Wildlife lifespan calculator
Search 5,184 mammals, birds and reptiles to see the longest recorded lifespan, when females mature and how many young they have. Type a common or scientific name, or pick a random species.
Lifespan of 5,184 wild animals
5,184 species
| Species | Scientific name | Max lifespan (years) | Female maturity (years) | Young per litter or clutch |
|---|---|---|---|---|
| Mammal (2,536 species) | ||||
| Aardvark | Orycteropus afer | 29.8 | 2.1 | 1 |
| Aardwolf | Proteles cristata | 25 | 1.7 | 2.6 |
| Abbott's Duiker | Cephalophus spadix | 5.4 | ||
| Abert's Squirrel | Sciurus aberti | 7 | 1 | 3.3 |
| Abyssinian Genet | Genetta abyssinica | 13.8 | ||
| Abyssinian Hare | Lepus habessinicus | 8.9 | 0.5 | 2.5 |
| Acacia Thallomys | Thallomys paedulcus | 3.5 | 0.3 | 3.1 |
| Aceh Rat | Rattus blangorum | 4.2 | 0.3 | 5.9 |
| Addax | Addax nasomaculatus | 28.2 | 2.6 | 1 |
| Aders' Duiker | Cephalophus adersi | 15.2 | 1 | |
| Admiralty Flying Fox | Pteropus admiralitatum | 2.2 | 1 | |
| Admiralty Island Cuscus | Spilocuscus kraemeri | 17 | 0.6 | 1.3 |
| Afghan Pika | Ochotona rufescens | 3.3 | 0.2 | 5.9 |
| Afghan Vole | Blanfordimys afghanus | 1.3 | 3.4 | |
| African Arvicanthis | Arvicanthis niloticus | 6.7 | 0.1 | 5 |
| African Brush-tailed Porcupine | Atherurus africanus | 22.9 | 1.5 | |
| African Buffalo | Syncerus caffer | 29.8 | 4 | 1.1 |
| African Bush Elephant | Loxodonta africana | 80 | 11.7 | 1 |
| African Civet | Civettictis civetta | 28 | 1 | 2.3 |
| African Clawless Otter | Aonyx capensis | 14.2 | 1 | 2.6 |
| African Forest Elephant | Loxodonta cyclotis | 80 | 11.7 | 1 |
| African Giant Shrew | Crocidura olivieri | 2.2 | 3.4 | |
| African Golden Cat | Profelis aurata | 21 | 1.8 | 2 |
| African Linsang | Poiana richardsonii | 5.7 | 2.2 | |
| African Manatee | Trichechus senegalensis | 30 | 3 | 1 |
| African Palm Civet | Nandinia binotata | 21.2 | 3 | 2 |
| African Savanna Hare | Lepus microtis | 2 | 1.6 | |
| African Straw-colored Fruit Bat | Eidolon helvum | 21.8 | 1 | |
| African Striped Weasel | Poecilogale albinucha | 6.2 | 1.9 | 2.2 |
| African Wading Rat | Colomys goslingi | 3 | 2 | |
| African White-tailed Rat | Mystromys albicaudatus | 6.3 | 0.3 | 3 |
| African wild dog | Lycaon pictus | 17 | 1.9 | 7.5 |
| Afroalpine Vlei Rat | Otomys orestes | 1.8 | 0.2 | 1.7 |
| Agag Gerbil | Gerbillus agag | 5.9 | 4.1 | |
| Agile Antechinus | Antechinus agilis | 5.4 | 0.9 | 7.5 |
| Agile Gibbon | Hylobates agilis | 57 | 7.8 | 1 |
| Agile Gracile Opossum | Gracilinanus agilis | 6.1 | 0.7 | 11.5 |
| Agile Kangaroo Rat | Dipodomys agilis | 1.4 | 0.6 | 2.6 |
| Agile Mangabey | Cercocebus agilis | 46 | 4.2 | 1 |
| Agile Wallaby | Macropus agilis | 16.9 | 1.1 | 1 |
| Alashan Ground Squirrel | Spermophilus alashanicus | 2.1 | 4.8 | |
| Alashanian Pipistrelle | Hypsugo alaschanicus | 1.2 | ||
| Alaska Marmot | Marmota broweri | 12.1 | 2.4 | 4.6 |
| Alaskan Hare | Lepus othus | 18 | 0.7 | 4 |
| Aldabra Flying Fox | Pteropus aldabrensis | 9.9 | 1 | |
| Alexander's Kusimanse | Crossarchus alexandri | 4 | 4 | |
| Alexandria False Antechinus | Pseudantechinus mimulus | 7.9 | 1 | 5.9 |
| Algerian Gerbil | Gerbillus garamantis | 4.5 | 4.1 | |
| Allegheny Woodrat | Neotoma magister | 9.5 | 0.3 | 2.1 |
| Allen's Big-eared Bat | Idionycteris phyllotis | 3.2 | 1 | |
| Allen's Cotton Rat | Sigmodon alleni | 5.2 | 0.1 | 5.4 |
| Allen's Olingo | Bassaricyon alleni | 25.2 | 1.8 | 1 |
| Allen's Swamp Monkey | Allenopithecus nigroviridis | 27.4 | 1 | |
| Allied Rock-wallaby | Petrogale assimilis | 13 | 1.6 | 1 |
| Alpine Chamois | Rupicapra rupicapra | 22 | 1.8 | 1 |
| Alpine Field Mouse | Apodemus alpicola | 4.5 | 0.1 | 5.5 |
| Alpine Ibex | Capra ibex | 22.3 | 2.2 | 1.2 |
| Alpine Marmot | Marmota marmota | 18 | 2.3 | 4.2 |
| Alpine Pika | Ochotona alpina | 3 | 0.6 | 3.4 |
| Alpine Shrew | Sorex alpinus | 1.3 | 6 | |
| Alston's Cotton Rat | Sigmodon alstoni | 0.6 | 0.2 | 5.1 |
| Altiplano Laucha | Eligmodontia puerulus | 0.8 | 0.1 | 5.1 |
| Amami Rabbit | Pentalagus furnessi | 12.5 | 2.4 | |
| Amazon Black Howler | Alouatta nigerrima | 35.2 | ||
| Amazon River Dolphin | Inia geoffrensis | 31.3 | 5 | 1 |
| Amazonian Manatee | Trichechus inunguis | 40.2 | 3 | 1 |
| Amazonian Nectomys | Nectomys rattus | 2.7 | 4.5 | |
| Amazonian Red-sided Opossum | Monodelphis glirina | 3.9 | 0.5 | 7.1 |
| American Badger | Taxidea taxus | 26 | 0.6 | 3 |
| American Beaver | Castor canadensis | 23.4 | 1.8 | 3.6 |
| American Bison | Bison bison | 33.5 | 2.5 | 1 |
| American Black Bear | Ursus americanus | 34 | 3.5 | 2.5 |
| American Hog-nosed Skunk | Conepatus leuconotus | 10.2 | 0.9 | 3.5 |
| American Marten | Martes americana | 19 | 1.2 | 2.7 |
| American Mink | Neovison vison | 11.4 | 0.8 | 4.8 |
| American Pika | Ochotona princeps | 7.3 | 1 | 3 |
| American Pygmy Shrew | Sorex hoyi | 0.6 | 5.6 | |
| American Water Shrew | Sorex palustris | 1.5 | 0.3 | 5.6 |
| Amur Brown Lemming | Lemmus amurensis | 1.7 | 0.1 | 5.8 |
| Amur Hedgehog | Erinaceus amurensis | 14 | 0.7 | 4.2 |
| Ancash Pericote | Phyllotis definitus | 4 | 0.2 | 4 |
| Andaman Archipelago Rat | Rattus stoicus | 1 | ||
| Andean Hairy Armadillo | Chaetophractus nationi | 16.2 | 1.5 | |
| Andean Squirrel | Sciurus pucheranii | 7.3 | ||
| Andean White-eared Opossum | Didelphis pernigra | 1.7 | 0.9 | 6.9 |
| Andersen's Flying Fox | Pteropus intermedius | 20.9 | 1 | |
| Andersen's Naked-backed Fruit Bat | Dobsonia anderseni | 12.3 | 2 | 1 |
| Anderson's Four-eyed Opossum | Philander andersoni | 2.3 | 0.7 | 3.8 |
| Anderson's Gerbil | Gerbillus andersoni | 5.9 | 4.1 | |
| Anderson's Red-backed Vole | Myodes andersoni | 1.2 | ||
| Angola Colobus | Colobus angolensis | 35.3 | 4.5 | 1 |
| Angolan African Dormouse | Graphiurus angolensis | 7.3 | 5.2 | |
| Angolan Dasymys | Dasymys nudipes | 1 | 0.2 | 2.6 |
| Angolan Genet | Genetta angolensis | 5.8 | ||
| Angolan Soft-furred Fruit Bat | Lissonycteris angolensis | 8.7 | 1 | |
| Angolan Talapoin | Miopithecus talapoin | 30.9 | 4.4 | 1 |
| Angolan Vlei Rat | Otomys anchietae | 1.8 | 0.3 | 1.7 |
| Angoni Vlei Rat | Otomys angoniensis | 1.8 | 0.2 | 2.3 |
| Anhui Musk Deer | Moschus anhuiensis | 13.9 | 1.3 | 1.6 |
| Ankarana Sportive Lemur | Lepilemur ankaranensis | 12 | 1.7 | 1 |
| Anoa | Bubalus depressicornis | 36.1 | 2 | 1 |
| Ansell's Mole-rat | Cryptomys anselli | 20.6 | 1 | |
| Ansorge's Brush-furred Rat | Lophuromys ansorgei | 3.1 | 3.2 | |
| Antarctic Fur Seal | Arctocephalus gazella | 30.6 | 3 | 1 |
| Antarctic Minke Whale | Balaenoptera bonaerensis | 73 | 7.5 | 1 |
| Anthony's Woodrat | Neotoma anthonyi | 10.5 | 0.3 | 2.9 |
| Antilopine Kangaroo | Macropus antilopinus | 24 | 2.1 | 1 |
| Apennine Shrew | Sorex samniticus | 3.2 | 0.9 | 6.6 |
| Arabian Gazelle | Gazella arabica | 20.8 | 1.3 | 1.5 |
| Arabian Oryx | Oryx leucoryx | 23.9 | 2 | 1 |
| Arabian Shrew | Crocidura arabica | 4 | 0.2 | 4 |
| Arabian Tahr | Hemitragus jayakari | 15.6 | 1 | |
| Arctic Fox | Vulpes lagopus | 16.3 | 0.8 | 8.1 |
| Arctic Ground Squirrel | Spermophilus ralli | 2.6 | 1 | 6.3 |
| Arctic Hare | Lepus arcticus | 18 | 0.8 | 4 |
| Arctic Shrew | Sorex arcticus | 1.5 | 1 | 6.6 |
| Argali | Ovis ammon | 16.8 | 1.1 | 1.2 |
| Argentine Plains Viscacha | Lagostomus maximus | 10.8 | 0.7 | 2 |
| Arizona Cotton Rat | Sigmodon arizonae | 5.2 | 0.1 | 5.4 |
| Arizona Gray Squirrel | Sciurus arizonensis | 11.5 | 2 | |
| Arizona Myotis | Myotis occultus | 34 | 0.7 | 1 |
| Arizona Pocket Mouse | Perognathus amplus | 5.9 | ||
| Arizona Woodrat | Neotoma devia | 10.5 | 0.2 | 2.8 |
| Armored Rat | Hoplomys gymnurus | 7.2 | 2.1 | |
| Arnoux's Beaked Whale | Berardius arnuxii | 84 | ||
| Arrow Flying Squirrel | Hylopetes sagitta | 5.7 | ||
| Ash-gray Pseudomys | Pseudomys albocinereus | 2.7 | 0.2 | 4.1 |
| Ashy Chinchilla Rat | Abrocoma cinerea | 1.1 | 2 | |
| Asia Minor Ground Squirrel | Spermophilus xanthoprymnus | 6.7 | 0.9 | 6 |
| Asian Badger | Meles leucurus | 18.6 | 1.1 | 3.1 |
| Asian Black Bear | Ursus thibetanus | 39.2 | 2.8 | 1.7 |
| Asian Elephant | Elephas maximus | 80 | 9.8 | 1 |
| Asian Golden Cat | Catopuma temminckii | 23.9 | 1.8 | 1.3 |
| Asian Highland Shrew | Suncus montanus | 3.2 | 0.1 | 3 |
| Asian House Shrew | Suncus murinus | 3.2 | 0.1 | 3 |
| Asian Lesser White-toothed Shrew | Crocidura shantungensis | 4 | 0.5 | 4 |
| Asian Palm Civet | Paradoxurus hermaphroditus | 25 | 0.9 | 3.3 |
| Asian Particolored Bat | Vespertilio sinensis | 2.4 | 2 | |
| Asian Red-cheeked Squirrel | Dremomys rufigenis | 5.5 | ||
| Asiatic Brush-tailed Porcupine | Atherurus macrourus | 13.6 | 1.6 | |
| Ass | Equus asinus | 50 | 1.9 | 1 |
| Assam Macaque | Macaca assamensis | 31.4 | ||
| Atherton Antechinus | Antechinus godmani | 2 | 0.8 | 6 |
| Atlantic Bamboo Rat | Kannabateomys amblyonyx | 2.2 | 1 | |
| Atlantic Forest Hocicudo | Oxymycterus dasytrichus | 3.1 | 0.3 | 2.8 |
| Atlantic Forest Nectomys | Nectomys squamipes | 2.7 | 4.3 | |
| Atlantic Forest Oryzomys | Hylaeamys laticeps | 4 | 0.1 | 4 |
| Atlantic Humpbacked Dolphin | Sousa teuszii | 20 | 5.5 | 1 |
| Atlantic Titi | Callicebus personatus | 10.1 | 1 | |
| Atlantic White-sided Dolphin | Lagenorhynchus acutus | 27 | 6.1 | 1.2 |
| Attwater's Pocket Gopher | Geomys attwateri | 12 | 0.3 | 3.3 |
| Aurochs | Bos taurus | 20 | 1.5 | 1 |
| Australasian Fur Seal | Arctocephalus forsteri | 30.6 | 4 | 1 |
| Australian Bush Rat | Rattus fuscipes | 5.3 | 0.3 | 4.6 |
| Australian Dusky Rat | Rattus colletti | 1.5 | 0.2 | 6 |
| Australian False Vampire Bat | Macroderma gigas | 22.6 | 1 | 1 |
| Australian Myotis | Myotis australis | 24 | 1 | 1 |
| Australian Pale Field Rat | Rattus tunneyi | 1 | 0.3 | 5.5 |
| Australian Sealion | Neophoca cinerea | 24.1 | 3 | 1 |
| Australian Swamp Rat | Rattus lutreolus | 4.4 | 0.2 | 4.9 |
| Aye-aye | Daubentonia madagascariensis | 24.3 | 2.4 | 1 |
| Azara's Agouti | Dasyprocta azarae | 11.8 | ||
| Azara's Akodont | Akodon azarae | 0.8 | 0.2 | 4.3 |
| Azara's Broad-headed Oryzomys | Hylaeamys megacephalus | 4 | 0.1 | 4 |
| Azara's Night Monkey | Aotus azarae | 30 | 1 | |
| Azara's Tuco-tuco | Ctenomys azarae | 2.2 | 0.6 | |
| Azores Noctule | Nyctalus azoreum | 16 | 1.5 | |
| Aztec Deermouse | Peromyscus aztecus | 1.5 | 0.1 | 3.2 |
| Bactrian Camel | Camelus bactrianus | 40 | 3.5 | 1 |
| Bahamian Hutia | Geocapromys ingrahami | 9.3 | 1 | |
| Bahia Porcupine | Sphiggurus insidiosus | 1.4 | 1 | |
| Baiji | Lipotes vexillifer | 24 | 8.6 | 1 |
| Baikal Seal | Pusa sibirica | 56 | 5.8 | 1 |
| Bailey's Pocket Mouse | Chaetodipus baileyi | 4 | 3.7 | |
| Baird's Beaked Whale | Berardius bairdii | 84 | 12 | 1 |
| Baird's Pocket Gopher | Geomys breviceps | 12 | 0.2 | 2.7 |
| Baird's Tapir | Tapirella bairdii | 29.6 | 1.9 | 1 |
| Baja California Pocket Mouse | Chaetodipus rudinoris | 4 | 3.7 | |
| Bald Uacari | Cacajao calvus | 37.8 | 3.3 | 1 |
| Bale Mountains Vervet | Chlorocebus djamdjamensis | 46 | 3.6 | 1 |
| Balkan Blind Mole Rat | Spalax graecus | 2 | 2.8 | |
| Balkan Mole | Talpa stankovici | 7 | 0.9 | 4 |
| Baluchistan Gerbil | Gerbillus nanus | 4.5 | 4.1 | |
| Baluchistan Pygmy Jerboa | Salpingotulus michaelis | 1.2 | 3 | |
| Banded Hare-wallaby | Lagostrophus fasciatus | 4 | 1.1 | 0.9 |
| Banded Linsang | Prionodon linsang | 12.6 | 2.1 | |
| Banded Mongoose | Mungos mungo | 17.4 | 0.9 | 2.7 |
| Banded Palm Civet | Hemigalus derbyanus | 18 | 2 | |
| Banded Surili | Presbytis femoralis | 20.7 | 1 | |
| Bandro | Hapalemur alaotrensis | 23.3 | 2.4 | 1.2 |
| Banggai Cuscus | Strigocuscus pelengensis | 3.4 | ||
| Bank Vole | Myodes glareolus | 4.9 | 0.1 | 4.3 |
| Banner-tailed Kangaroo Rat | Dipodomys spectabilis | 12.7 | 0.9 | 2.6 |
| Banteng | Bos javanicus | 27.1 | 2.1 | 1.2 |
| Baptista Lake Titi | Plecturocebus baptista | 26.2 | 3 | 1 |
| Barasingha | Rucervus duvaucelii | 24.5 | 3 | 1 |
| Barbara Brown's Titi | Callicebus barbarabrownae | 10.1 | 1 | |
| Barbary Ground Squirrel | Atlantoxerus getulus | 9 | ||
| Barbary Lemniscomys | Lemniscomys barbarus | 4.4 | 4.6 | |
| Barbary Macaque | Macaca sylvanus | 29.1 | 4 | 1.5 |
| Barbary Sheep | Ammotragus lervia | 21.7 | 1.1 | 1.2 |
| Barbour's Vlei Rat | Otomys barbouri | 1.8 | 0.3 | 1.7 |
| Bare-eared Squirrel Monkey | Saimiri ustus | 14.4 | 1 | |
| Bare-tailed Armored Tree-rat | Makalata occasius | 3.1 | 1.3 | |
| Bare-tailed Woolly Mouse Opossum | Micoureus regina | 1 | ||
| Bare-tailed Woolly Opossum | Caluromys philander | 8.9 | 0.8 | 4.3 |
| Barren Ground Shrew | Sorex ugyunak | 2.5 | 0.7 | 6.5 |
| Bat-eared Fox | Otocyon megalotis | 17.9 | 1 | 4 |
| Bates's Dwarf Antelope | Neotragus batesi | 14 | 0.9 | 1 |
| Bawean Deer | Axis kuhlii | 22.9 | 0.8 | 1 |
| Bay Duier | Cephalophus dorsalis | 17.5 | 1.6 | 1 |
| Bearded Pig | Sus barbatus | 16.2 | 1 | 4 |
| Bearded Seal | Erignathus barbatus | 31.5 | 5.4 | 1 |
| Bechstein's Myotis | Myotis bechsteinii | 21 | 1 | |
| Beech Marten | Martes foina | 18.2 | 1.5 | 3.8 |
| Beira | Dorcatragus megalotis | 14 | 1 | |
| Beisa | Oryx beisa | 23.9 | 1.7 | 1 |
| Belding's Ground Squirrel | Urocitellus beldingi | 11 | 1.1 | 5.6 |
| Beluga | Delphinapterus leucas | 40 | 4.7 | 1 |
| Bengal Fox | Vulpes bengalensis | 10 | 3.5 | |
| Bengal Slow Loris | Nycticebus bengalensis | 26.5 | 1.7 | 1 |
| Bengal Slow Loris | Nycticebus coucang | 26.5 | 1.7 | 1 |
| Bennett's Chinchilla Rat | Abrocoma bennettii | 2.3 | 3 | |
| Bennett's Tree-kangaroo | Dendrolagus bennettianus | 20 | 1 | |
| Berbera Gerbil | Gerbillus acticola | 2.9 | ||
| Berg's Tuco-tuco | Ctenomys bergi | 2.2 | 0.6 | |
| Bharal | Pseudois nayaur | 24 | 1.6 | 1.5 |
| Bhutan Giant Flying Squirrel | Petaurista nobilis | 10.7 | 1 | |
| Biak Glider | Petaurus biacensis | 17.8 | 0.8 | 1.9 |
| Bicolored Shrew | Crocidura leucodon | 3 | 0.3 | 4.7 |
| Bicolored-spined Porcupine | Coendou bicolor | 9.2 | 1.8 | 1 |
| Bifax Long-eared Bat | Nyctophilus bifax | 1 | 0.9 | 2 |
| Big Brown Bat | Eptesicus fuscus | 20 | 1.3 | 1.9 |
| Big Hairy Armadillo | Chaetophractus villosus | 25.2 | 0.8 | 1.6 |
| Big-eared Climbing Rat | Ototylomys phyllotis | 1.8 | 0.1 | 2.2 |
| Big-eared Opossum | Didelphis aurita | 7 | 0.5 | 6.2 |
| Big-eared Woodrat | Neotoma macrotis | 0.8 | 0.5 | 2.7 |
| Big-footed Myotis | Myotis macrodactylus | 33 | 1.1 | 1 |
| Bighorn Sheep | Ovis canadensis | 24 | 1.9 | 1 |
| Binturong | Arctictis binturong | 27.2 | 2.5 | 2.5 |
| Bioko Allen's Bushbaby | Sciurocheirus alleni | 12 | 0.8 | 1.2 |
| Blaaubok | Hippotragus leucophaeus | 25.9 | 2 | 1 |
| Black Agouti | Dasyprocta fuliginosa | 18.4 | ||
| Black and Rufous Elephant Shrew | Rhynchocyon petersi | 4.5 | 1.9 | |
| Black Bearded Saki | Chiropotes satanas | 19.6 | 4 | 1 |
| Black Capuchin | Ctenus nigritus | 46 | 4.8 | 1 |
| Black Colobus | Colobus satanas | 33.9 | 4.5 | 1 |
| Black Crested Gibbon | Nomascus concolor | 46.1 | 8.4 | 1 |
| Black Crested Mangabey | Lophocebus aterrimus | 36.7 | 4.8 | 1 |
| Black Dorcopsis | Dorcopsis atrata | 8 | 1.4 | 1 |
| Black Duiker | Cephalophus niger | 14.8 | 1 | |
| Black Flying Fox | Pteropus alecto | 19.7 | 1.1 | |
| Black Giant Squirrel | Ratufa bicolor | 19.6 | 3 | 1.6 |
| Black Howler | Alouatta caraya | 32.4 | 3.3 | 1 |
| Black Lemur | Eulemur macaco | 39 | 1.7 | 1 |
| Black Lion Tamarin | Leontopithecus chrysopygus | 31.6 | 1.8 | 1.9 |
| Black Muntjac | Muntiacus crinifrons | 12 | 1 | |
| Black Myotis | Myotis nigricans | 7 | 0.3 | 1 |
| Black Rhinoceros | Diceros bicornis | 49.2 | 5 | 1 |
| Black Snub-nosed Monkey | Rhinopithecus bieti | 29.5 | 2.1 | |
| Black Squirrel Monkey | Saimiri vanzolinii | 30.3 | 3 | 1 |
| Black Tamarin | Saguinus niger | 21 | 1.7 | 2 |
| Black Titi | Cheracebus lugens | 8.5 | 4.3 | 1 |
| Black Wildebeest | Connochaetes gnou | 21.8 | 2.1 | 1 |
| Black-and-white Ruffed Lemur | Varecia variegata | 36.1 | 1.8 | 2.2 |
| Black-backed Jackal | Canis mesomelas | 16.7 | 0.8 | 4 |
| Black-bearded Tomb Bat | Taphozous melanopogon | 20 | 0.4 | 1 |
| Black-capped Marmot | Marmota camtschatica | 18 | 2.4 | 4.5 |
| Black-capped Squirrel Monkey | Saimiri boliviensis | 30.3 | 3 | 1 |
| Black-eared Deermouse | Peromyscus melanotis | 8.3 | 0.2 | 4.1 |
| Black-flanked Rock-wallaby | Petrogale lateralis | 14.4 | 1.5 | 1 |
| Black-footed Cat | Felis nigripes | 15.6 | 1.2 | 1.9 |
| Black-footed Ferret | Mustela nigripes | 12 | 1 | 3.4 |
| Black-footed Mesembriomys | Mesembriomys gouldii | 7.8 | 0.2 | 2 |
| Black-footed Mongoose | Bdeogale nigripes | 15.8 | 1 | |
| Black-fronted Duiker | Cephalophus nigrifrons | 19.7 | ||
| Black-fronted Titi | Callicebus nigrifrons | 10.1 | 1 | |
| Black-headed Night Monkey | Aotus nigriceps | 5.4 | ||
| Black-headed Spider Monkey | Ateles fusciceps | 48 | 5 | 1 |
| Black-headed Uacari | Cacajao melanocephalus | 20.5 | 1 | |
| Black-rumped Agouti | Dasyprocta prymnolopha | 16.3 | 1.5 | |
| Black-shanked Douc Langur | Pygathrix nigripes | 26.8 | 4 | 1 |
| Black-shouldered Opossum | Caluromysiops irrupta | 7.8 | 2 | |
| Black-striped Capuchin | Sapajus libidinosus | 46 | 4.7 | 1.1 |
| Black-striped Sportive Lemur | Lepilemur dorsalis | 12 | 1.8 | 1 |
| Black-striped Squirrel | Callosciurus nigrovittatus | 7.2 | 2.2 | |
| Black-striped Wallaby | Macropus dorsalis | 15 | 1.3 | 1 |
| Black-tailed Hairy Dwarf Porcupine | Sphiggurus melanurus | 1.4 | 1 | |
| Black-tailed Jackrabbit | Lepus californicus | 11.8 | 0.7 | 2.7 |
| Black-tailed Marmoset | Mico melanurus | 16.8 | 1.4 | 1.9 |
| Black-tailed Prairie Dog | Cynomys ludovicianus | 18 | 2.2 | 4.4 |
| Black-tailed Thallomys | Thallomys nigricauda | 0.8 | ||
| Black-tufted Marmoset | Callithrix penicillata | 22.8 | 1.3 | 2 |
| Blackbuck | Antilope cervicapra | 23.9 | 1.5 | 1 |
| Blainville's Beaked Whale | Mesoplodon densirostris | 27 | 9 | 1 |
| Blanford's Fox | Vulpes cana | 10 | 1 | 2 |
| Blanford's Jerboa | Jaculus blanfordi | 3.2 | 4.2 | |
| Blasius's Horseshoe Bat | Rhinolophus blasii | 7 | 2 | 1 |
| Blick's Arvicanthis | Arvicanthis blicki | 2.3 | ||
| Blue Duiker | Philantomba monticola | 15.9 | 1.3 | 1 |
| Blue Whale | Balaenoptera musculus | 110 | 5.4 | 1 |
| Blue Wildebeest | Connochaetes taurinus | 24.7 | 1.4 | 1 |
| Blue-eyed Cuscus | Phalanger matabiru | 4.1 | 2 | |
| Bobak Marmot | Marmota bobak | 15 | 3.2 | 6 |
| Bobcat | Lynx rufus | 32.3 | 1.8 | 2.5 |
| Bocage's African Fat Mouse | Steatomys bocagei | 3.7 | 4.3 | |
| Bocage's Mole-rat | Cryptomys bocagei | 11 | 1.2 | 2.9 |
| Bola Batu Babirusa | Babyrousa bolabatuensis | 24 | 1.5 | 1.4 |
| Bolam's Pseudomys | Pseudomys bolami | 0.9 | 0.2 | 2.4 |
| Bolanos Woodrat | Neotoma palatina | 9.5 | 0.3 | 2.1 |
| Bolivian Red Howler | Alouatta sara | 25 | 4.6 | 1.2 |
| Bolivian Squirrel | Sciurus ignitus | 8.9 | ||
| Bonaerense Pericote | Phyllotis bonariensis | 4 | 0.2 | 4 |
| Bongo | Tragelaphus eurycerus | 21.9 | 2.3 | 1 |
| Bonin Flying Fox | Pteropus pselaphon | 16.7 | 1 | |
| Bonnet Macaque | Macaca radiata | 30 | 3.8 | 1 |
| Bonobo | Pan paniscus | 55 | 9 | 1 |
| Bontebok (see comments | Damaliscus pygargus | 23.9 | 1.9 | 1.2 |
| Boodie | Bettongia lesueur | 10 | 0.7 | 1 |
| Booted Macaque | Macaca ochreata | 37.6 | 4.1 | 1 |
| Bornean Orangutan | Pongo pygmaeus | 60 | 8 | 1.1 |
| Bornean Pgymy Shrew | Suncus hosei | 3.2 | 0.6 | 4 |
| Bornean White-bearded Gibbon | Hylobates albibarbis | 57 | 7.8 | 1 |
| Borneo Black-banded Squirrel | Callosciurus orestes | 7.2 | 2.3 | |
| Botta's Pocket Gopher | Thomomys bottae | 6.1 | 0.7 | 4.3 |
| Botta's Serotine | Eptesicus bottae | 12 | 2 | |
| Bottlenose Dolphin | Tursiops truncatus | 53 | 8.6 | 1 |
| Boullanger Island Dunnart | Sminthopsis boullangerensis | 3.6 | 1 | 8 |
| Bower's Berylmys | Berylmys bowersi | 2.9 | 3.9 | |
| Bowhead | Balaena mysticetus | 211 | 17.5 | 1 |
| Boyaca Spiny Rat | Proechimys chrysaeolus | 3.5 | 0.4 | 2.4 |
| Brandt's Ground Squirrel | Spermophilus brevicauda | 7.1 | 0.9 | 6.8 |
| Brandt's Hamster | Mesocricetus brandti | 10 | 0.1 | 8.6 |
| Brandt's Hedgehog | Paraechinus hypomelas | 7.2 | 3.2 | |
| Brandt's Myotis | Myotis brandtii | 41 | ||
| Brandt's Vole | Lasiopodomys brandtii | 4.1 | 0.2 | 6 |
| Brants's African Climbing Mouse | Dendromus mesomelas | 3.3 | 4.4 | |
| Brants's Whistling Rat | Parotomys brantsii | 0.5 | 0.2 | 2 |
| Brazilian Free-tailed Bat (known as the Mexican Free-tailed Bat in North America | Tadarida brasiliensis | 15 | 0.9 | 1.1 |
| Brazilian Gracile Opossum | Gracilinanus microtarsus | 2 | 1 | 9.7 |
| Brazilian Guinea Pig | Cavia aperea | 10 | 0.2 | 2.5 |
| Brazilian Porcupine | Coendou prehensilis | 26.6 | 1.6 | 1 |
| Brazilian Slender Opossum | Marmosops paulensis | 1 | ||
| Brazilian Three-banded Armadillo | Tolypeutes tricinctus | 6.7 | 0.9 | |
| Bridled Nail-tail Wallaby | Onychogalea fraenata | 7.4 | 0.5 | 1 |
| Broad-footed Mole | Scapanus latimanus | 3 | 3.5 | |
| Broad-striped Malagasy Mongoose | Galidictis fasciata | 2.5 | 1 | |
| Bronze Quoll | Dasyurus spartacus | 3 | 6.8 | |
| Brooke's Squirrel | Sundasciurus brookei | 3.9 | ||
| Brooks's Dyak Fruit Bat | Dyacopterus brooksi | 30 | 1.5 | |
| Brown Antechinus | Antechinus stuartii | 5.4 | 0.8 | 6.9 |
| Brown Bear | Ursus arctos | 50 | 3.6 | 2.3 |
| Brown Dorcopsis | Dorcopsis muelleri | 13.9 | 1.3 | 1 |
| Brown Four-eyed Opossum | Metachirus nudicaudatus | 4 | 5 | |
| Brown Fur Seal | Arctocephalus pusillus | 32.1 | 3.5 | 1 |
| Brown Greater Galago | Otolemur crassicaudatus | 22.7 | 1.7 | 1.5 |
| Brown Howler | Alouatta guariba | 13.8 | ||
| Brown Hyena | Hyaena brunnea | 31.9 | 2.7 | 2.3 |
| Brown Lemur | Eulemur fulvus | 37 | 1.8 | 1.1 |
| Brown Long-eared Bat | Plecotus auritus | 30 | 1 | 1.3 |
| Brown Rat | Rattus norvegicus | 5 | 0.2 | 8.9 |
| Brown Spider Monkey | Ateles hybridus | 37 | 4 | 1 |
| Brown Titi | Plecturocebus brunneus | 26.4 | 3 | 1 |
| Brown Woolly Monkey | Lagothrix lagothricha | 32 | 6.8 | 1 |
| Brown-backed Bearded Saki | Chiropotes israelita | 19.6 | 4 | 1 |
| Brown-eared Woolly Opossum | Caluromys lanatus | 9.7 | 2.5 | |
| Brown-mantled Tamarin | Leontocebus fuscicollis | 24.9 | 1.5 | 1.8 |
| Brown-tailed Mongoose | Salanoia concolor | 5.1 | ||
| Brown-throated Sloth | Bradypus variegatus | 3.2 | 3.1 | 1 |
| Bruijn's Pogonomelomys | Pogonomelomys bruijni | 0.8 | ||
| Brush Deermouse | Peromyscus boylii | 1.5 | 0.1 | 3.2 |
| Brush-tailed Conilurus | Conilurus penicillatus | 5 | 2 | |
| Brush-tailed Phascogale | Phascogale tapoatafa | 5.9 | 1 | 6.6 |
| Brush-tailed Rock-wallaby | Petrogale penicillata | 14.4 | 1.5 | 1 |
| Bryant's Woodrat | Neotoma bryanti | 10.5 | 0.3 | 2.9 |
| Bryde's Whale | Balaenoptera edeni | 72 | 8.5 | 1 |
| Budin's Chinchilla Rat | Abrocoma budini | 1.1 | 2 | |
| Buettikofer's Epauletted Fruit Bat | Epomops buettikoferi | 2.2 | 0.8 | 1 |
| Buff-bellied Fat-tailed Mouse Opossum | Thylamys venustus | 1.6 | 13 | |
| Buffy-headed Marmoset | Callithrix flaviceps | 22.8 | 1.3 | 2.1 |
| Buffy-tufted Marmoset | Callithrix aurita | 22.8 | 1.3 | 2.2 |
| Bunting's Grammomys | Grammomys buntingi | 4.4 | 0.2 | 3 |
| Burchell's Zebra | Equus quagga | 40 | 2.5 | 1 |
| Burmese Whiskered Myotis | Myotis montivagus | 24 | 1 | 1 |
| Burton's Vlei Rat | Otomys burtoni | 1.8 | 0.2 | 1.8 |
| Buru Babirusa | Babyrousa babyrussa | 24 | 1.5 | 1.4 |
| Bush Dog | Speothos venaticus | 14.1 | 0.9 | 4.1 |
| Bush Duiker | Sylvicapra grimmia | 15.4 | 0.8 | 1 |
| Bush Karroo Rat | Myotomys unisulcatus | 0.8 | 0.1 | 1.4 |
| Bush-pig | Potamochoerus larvatus | 22.5 | 3 | 3 |
| Bushbuck | Tragelaphus scriptus | 15.3 | 1.4 | 1 |
| Bushveld Elephant Shrew | Elephantulus intufi | 9.3 | 0.9 | 1.6 |
| Bushveld Gerbil | Gerbilliscus leucogaster | 2.9 | 4.5 | |
| Bushy-tailed Jird | Sekeetamys calurus | 7.3 | 2.9 | |
| Bushy-tailed Mongoose | Bdeogale crassicauda | 10.8 | 1 | |
| Bushy-tailed Opossum | Glironia venusta | 2 | 4 | |
| Bushy-tailed Woodrat | Neotoma cinerea | 5.8 | 1.2 | 3.6 |
| Buxton's Jird | Meriones sacramenti | 5.6 | 0.2 | 4.1 |
| Cacomistle | Bassariscus sumichrasti | 24 | 1.6 | 2 |
| Cactus Deermouse | Peromyscus eremicus | 7.4 | 0.4 | 2.6 |
| Cadorna's Pipistrelle | Hypsugo cadornae | 1.2 | ||
| Calabar Angwantibo | Arctocebus aureus | 13 | 0.8 | 1 |
| Calamian Deer | Axis calamianensis | 22.9 | 0.8 | 1 |
| California Chipmunk | Tamias obscurus | 2.8 | 3.6 | |
| California Deermouse | Peromyscus californicus | 5.5 | 0.1 | 2 |
| California Ground Squirrel | Otospermophilus beecheyi | 5.4 | 1 | 6.7 |
| California Kangaroo Rat | Dipodomys californicus | 8.3 | 0.1 | 3.1 |
| California Pocket Mouse | Chaetodipus californicus | 1.8 | 0.3 | 4 |
| California Sealion | Zalophus californianus | 35.7 | 4.5 | 1.1 |
| California Vole | Microtus californicus | 2.1 | 0.1 | 4.6 |
| Californian Leaf-nosed Bat | Macrotus californicus | 17.5 | 0.3 | 1 |
| Californian Myotis | Myotis californicus | 15 | 1 | |
| Camas Pocket Gopher | Thomomys bulbivorus | 6 | 0.8 | 5 |
| Cameron Highlands Niviventer | Niviventer cameroni | 2.7 | 4.4 | |
| Campbell's Desert Hamster | Phodopus campbelli | 3.9 | 0.3 | 5.5 |
| Campbell's Mona Monkey | Cercopithecus campbelli | 33 | 3 | 1 |
| Canadian Lynx | Lynx canadensis | 26.8 | 1.5 | 3.2 |
| Canary Long-eared Bat | Plecotus teneriffae | 30 | 1 | 1.3 |
| Canyon Deermouse | Peromyscus crinitus | 7.7 | 0.2 | 3.1 |
| Cape Dune Mole-rat | Bathyergus suillus | 1.5 | 3.1 | |
| Cape Elephant Shrew | Elephantulus edwardii | 5.7 | 1.8 | |
| Cape Fox | Vulpes chama | 10.7 | 0.9 | 2.9 |
| Cape Genet | Genetta tigrina | 21.3 | 3.2 | 2.5 |
| Cape Gerbil | Gerbilliscus afra | 5.7 | 0.4 | 3.9 |
| Cape Golden Mole | Chrysochloris asiatica | 2.4 | 3.1 | |
| Cape Gray Mongoose | Galerella pulverulenta | 11.7 | 2.6 | |
| Cape Grysbok | Raphicerus melanotis | 14 | ||
| Cape Hare | Lepus capensis | 8.9 | 0.5 | 2.5 |
| Cape Horseshoe Bat | Rhinolophus capensis | 7 | 1 | 1 |
| Cape Mole-rat | Georychus capensis | 11.2 | 0.8 | 5.9 |
| Cape Porcupine | Hystrix africaeaustralis | 23.1 | 1.2 | 2.1 |
| Cape Short-tailed Gerbil | Desmodillus auricularis | 6.1 | 3.3 | |
| Capped Langur | Trachypithecus pileatus | 25.2 | ||
| Capricorn Pericote | Phyllotis caprinus | 4 | 0.2 | 4 |
| Capybara | Hydrochoeris hydrochaeris | 15.1 | 1.3 | 3.5 |
| Caracal | Caracal caracal | 20.3 | 1.2 | 3 |
| Caribbean Monk Seal | Monachus tropicalis | 20 | 1 | |
| Carpentarian Rock Rat | Zyzomys palatilis | 6.2 | ||
| Caspian Seal | Pusa caspica | 50 | 4.2 | 1 |
| Caspian Shrew | Crocidura caspica | 4 | 0.3 | 4 |
| Catalina Deermouse | Peromyscus slevini | 8.3 | 0.2 | 4.6 |
| Caucasian Mole | Talpa caucasica | 7 | 0.9 | 4 |
| Caucasian Mountain Ground Squirrel | Spermophilus musicus | 7.1 | 7.4 | |
| Caucasian Pygmy Shrew | Sorex volnuchini | 2 | 0.9 | 5.9 |
| Caucasian Shrew | Sorex satunini | 3.2 | 0.9 | 6.3 |
| Caucasian Squirrel | Sciurus anomalus | 5.7 | 4 | |
| Caucasus Field Mouse | Apodemus ponticus | 4.5 | 0.1 | 5.5 |
| Cave Myotis | Myotis velifer | 11.3 | 1.1 | 1 |
| Celebes Crested Macaque | Macaca nigra | 34 | 4.7 | 1 |
| Celebes Warty Pig | Sus celebensis | 17 | 0.8 | 5.5 |
| Central African Red Colobus | Piliocolobus foai | 3.2 | 4.1 | 1 |
| Central American Agouti | Dasyprocta punctata | 13.8 | 1.3 | 1.6 |
| Central American Least Shrew | Cryptotis orophila | 3.5 | 0.1 | 4.5 |
| Central American Red Brocket | Mazama temama | 17.1 | 1 | 1.2 |
| Central American Squirrel Monkey | Saimiri oerstedii | 17.2 | 1 | |
| Central Australian Rock Rat | Zyzomys pedunculatus | 7.5 | ||
| Central Texas Pocket Gopher | Geomys texensis | 12 | 0.3 | 3.4 |
| Chacma Baboon | Papio ursinus | 45 | 4.4 | 1 |
| Chacoan Mara | Dolichotis salinicola | 4.5 | 1.6 | |
| Chacoan Peccary | Catagonus wagneri | 14.6 | 2.8 | 2.4 |
| Chacoan Tuco-tuco | Ctenomys conoveri | 2 | ||
| Cheesman's Gerbil | Gerbillus cheesmani | 2.7 | 8 | |
| Cheetah | Acinonyx jubatus | 20.5 | 1.6 | 3 |
| Chestnut Pogonomys | Pogonomys macrourus | 3.1 | 2.4 | |
| Chevrier's Field Mouse | Apodemus chevrieri | 4 | 0.2 | 5.7 |
| Chihuahuan Deermouse | Peromyscus polius | 1.5 | 0.1 | 3.2 |
| Chihuahuan Grasshopper Mouse | Onychomys arenicola | 5.6 | 0.2 | 3.7 |
| Chihuahuan Pocket Mouse | Chaetodipus eremicus | 4.4 | 3.6 | |
| Chinese Ferret-badger | Melogale moschata | 19.9 | 2.2 | |
| Chinese Giant Flying Squirrel | Petaurista xanthotis | 19.2 | 1.3 | |
| Chinese Goral | Naemorhedus griseus | 20.3 | 2.6 | 1 |
| Chinese Highland Shrew | Sorex excelsus | 3.2 | 0.9 | 6.6 |
| Chinese Mountain Cat | Felis bieti | 28 | 0.8 | 3.7 |
| Chinese Noctule | Nyctalus plancyi | 22.7 | 1.1 | 1.2 |
| Chinese Pangolin | Manis pentadactyla | 15.2 | 2.1 | 1 |
| Chinese Red Pika | Ochotona erythrotis | 2.6 | 1 | 4.1 |
| Chinese Rufous Horseshoe Bat | Rhinolophus sinicus | 5 | 1.2 | 1 |
| Chinese Serow | Capricornis milneedwardsii | 21 | 2.5 | 1 |
| Chinese Shrew | Sorex sinalis | 3.2 | 0.9 | 6.6 |
| Chinese Water Deer | Hydropotes inermis | 13.9 | 0.6 | 3 |
| Chinese Water Myotis | Myotis laniger | 28 | 2 | |
| Chinese White-toothed Shrew | Crocidura rapax | 4 | 0.2 | 4 |
| Chisel-toothed Kangaroo Rat | Dipodomys microps | 3.7 | 0.4 | 2.4 |
| Chital | Axis axis | 20.8 | 1.8 | 1 |
| Chudeau's Spiny Mouse | Acomys chudeaui | 7.5 | 0.2 | 2.5 |
| Cinderella Fat-tailed Mouse Opossum | Thylamys cinderella | 1.6 | 13 | |
| Cinereous Ringtail | Pseudochirulus cinereus | 15 | 1.8 | 2 |
| Cinereus Shrew | Sorex cinereus | 2.5 | 0.7 | 6.5 |
| Cinnamon Antechinus | Antechinus leo | 2 | 0.8 | 9.1 |
| Cinnamon Myotis | Myotis fortidens | 34 | 0.7 | 1 |
| Cinnamon Red Bat | Lasiurus varius | 2.6 | 3.1 | |
| Ciscaucasian Hamster | Mesocricetus raddei | 10 | 0.1 | 8.8 |
| Cliff Chipmunk | Tamias dorsalis | 12.6 | 5.1 | |
| Clouded Leopard | Neofelis nebulosa | 19.8 | 2.1 | 2.2 |
| Clymene Dolphin | Stenella clymene | 29 | 5.3 | 1 |
| Coalcoman Deermouse | Peromyscus winkelmanni | 1.5 | 0.1 | 3.2 |
| Coast Mole | Scapanus orarius | 3 | 0.9 | 3.2 |
| Coastal Black-handed Titi | Callicebus melanochir | 10.1 | 1 | |
| Coiba Island Howler | Alouatta palliata | 25 | 3.5 | 1 |
| Coiban Agouti | Dasyprocta coibae | 13.8 | 1.3 | 1.6 |
| Coimbra Filho's Titi | Callicebus coimbrai | 10.1 | 1 | |
| Collared Mangabey | Cercocebus torquatus | 46 | 3.1 | 1 |
| Collared Mongoose | Herpestes semitorquatus | 8.9 | 3.5 | |
| Collared Peccary | Pecari tajacu | 31.5 | 0.9 | 1.8 |
| Collared Pika | Ochotona collaris | 6 | 1 | 3.6 |
| Collared Titi | Cheracebus torquatus | 8.5 | 4.3 | 1 |
| Collie's Squirrel | Sciurus colliaei | 4.9 | 2.7 | |
| Colocolo | Leopardus colocolo | 19.6 | 2.5 | |
| Colombian Black-handed Titi | Cheracebus medemi | 8.5 | 4.3 | 1 |
| Colorado Chipmunk | Tamias quadrivittatus | 6.1 | 0.9 | 4.1 |
| Columbian Ground Squirrel | Urocitellus columbianus | 4.2 | 1.6 | 3.5 |
| Commerson's Dolphin | Cephalorhynchus commersonii | 25.8 | 6 | 1 |
| Commerson's Leaf-nosed Bat | Hipposideros commersonii | 12 | 2 | 1 |
| Common African Fat Mouse | Steatomys pratensis | 3.7 | 4.3 | |
| Common Brushtail | Trichosurus vulpecula | 15.9 | 1 | 1 |
| Common Chimpanzee | Pan troglodytes | 74 | 10 | 1.1 |
| Common Dasymys | Dasymys incomtus | 1 | 0.2 | 2.6 |
| Common Dwarf Mongoose | Helogale parvula | 18 | 1.2 | 3.2 |
| Common Echymipera | Echymipera kalubu | 2.7 | 2.1 | |
| Common Eland | Taurotragus oryx | 26.1 | 1.8 | 1 |
| Common Genet | Genetta genetta | 34 | 4.1 | 2.3 |
| Common Grammomys | Grammomys dolichurus | 4.4 | 0.2 | 3 |
| Common Gundi | Ctenodactylus gundi | 5.8 | 0.9 | 1.9 |
| Common Hamster | Cricetus cricetus | 4 | 0.2 | 7.1 |
| Common Hippopotamus | Hippopotamus amphibius | 61.2 | 4.5 | 1 |
| Common Kusimanse | Crossarchus obscurus | 13.3 | 0.8 | 4 |
| Common Marmoset | Callithrix jacchus | 22.8 | 1.3 | 2.2 |
| Common Minke Whale | Balaenoptera acutorostrata | 50 | 7.5 | 1 |
| Common Muskrat | Ondatra zibethicus | 10 | 0.5 | 6.4 |
| Common Oenomys | Oenomys hypoxanthus | 2.3 | 0.3 | 3.4 |
| Common Opossum | Didelphis marsupialis | 7 | 0.5 | 6.2 |
| Common Pine Vole | Microtus subterraneus | 2.8 | 0.3 | 2.6 |
| Common Pipistrelle | Pipistrellus pipistrellus | 16.7 | 1.2 | 1.3 |
| Common Punare | Thrichomys apereoides | 7 | 0.5 | 3.1 |
| Common Reedbuck | Redunca redunca | 18 | 10 | 1 |
| Common Ringtail | Pseudocheirus peregrinus | 10.1 | 1 | 1.9 |
| Common Serotine | Eptesicus serotinus | 21 | 1.5 | |
| Common Shrew | Sorex araneus | 3.2 | 0.9 | 6.6 |
| Common Spotted Cuscus | Spilocuscus maculatus | 17 | 0.6 | 1.6 |
| Common Squirrel Monkey | Saimiri sciureus | 30.2 | 3 | 1 |
| Common Treeshrew | Tupaia glis | 12.4 | 0.3 | 2.2 |
| Common Tsessebe | Damaliscus lunatus | 23.6 | 1.8 | 1 |
| Common Vampire Bat | Desmodus rotundus | 29.2 | 0.8 | 1 |
| Common Vole | Microtus arvalis | 4.8 | 0.1 | 5.1 |
| Common Wart-hog | Phacochoerus africanus | 20.9 | 1.6 | 3 |
| Common Water Rat | Hydromys chrysogaster | 7.3 | 0.4 | 3.8 |
| Common Wombat | Vombatus ursinus | 30 | 2 | 1 |
| Common Yellow-toothed Cavy | Galea musteloides | 3.5 | 0.2 | 2.6 |
| Comoro Flying Fox | Pteropus livingstonii | 15 | 1 | |
| Complex-toothed Flying Squirrel | Trogopterus xanthipes | 12 | 1.8 | 1.6 |
| Congo Rope Squirrel | Funisciurus congicus | 9.5 | 2 | |
| Congo Tateril | Taterillus congicus | 1.2 | 3.6 | |
| Cook's Hocicudo | Oxymycterus josei | 3.1 | 0.3 | 2.8 |
| Coppery Brushtail | Trichosurus johnstonii | 15.9 | 1 | 1 |
| Coppery Titi | Plecturocebus cupreus | 26.4 | 3 | 1 |
| Coquerel's Sifaka | Propithecus coquereli | 30.5 | 2.9 | 1 |
| Coronados Deermouse | Peromyscus pseudocrinitus | 7.4 | 0.4 | 2.6 |
| Coronados Island Woodrat | Neotoma bunkeri | 10.5 | 0.3 | 2.9 |
| Corsac Fox | Vulpes corsac | 13.9 | 1.4 | 5 |
| Corsican Hare | Lepus corsicanus | 12 | 0.6 | 2.4 |
| Coruro | Spalacopus cyanus | 10.8 | 2.4 | |
| Cotton Deermouse | Peromyscus gossypinus | 8 | 0.1 | 4 |
| Cottontop Tamarin | Saguinus oedipus | 26.2 | 1.7 | 1.9 |
| Coues' Oryzomys | Oryzomys couesi | 2.4 | 0.1 | 3.8 |
| Cougar | Puma concolor | 23.8 | 2.5 | 2.8 |
| Cowan's Shrew Tenrec | Microgale cowani | 1.1 | ||
| Coyote | Canis latrans | 21.8 | 0.9 | 5.6 |
| Coypu | Myocastor coypus | 12 | 0.4 | 5.3 |
| Crab-eating Fox | Cerdocyon thous | 12.7 | 0.8 | 4 |
| Crab-eating Macaque | Macaca fascicularis | 39 | 3.5 | 1 |
| Crab-eating Mongoose | Herpestes urva | 13.3 | 3 | |
| Crab-eating Raccoon | Procyon cancrivorus | 19 | 1.4 | 2.8 |
| Crabeater Seal | Lobodon carcinophaga | 39 | 4 | 1 |
| Crawford's Gray Shrew | Notiosorex crawfordi | 1.2 | 3.8 | |
| Creeping Vole | Microtus oregoni | 1.2 | 0.1 | 3.3 |
| Crescent Nail-tail Wallaby | Onychogalea lunata | 0.5 | 1 | |
| Crested Agouti | Dasyprocta cristata | 14 | 2 | |
| Crested Mona Monkey | Cercopithecus pogonias | 27 | 4.6 | 1 |
| Crested Porcupine | Hystrix cristata | 28.5 | 2.3 | |
| Crested Servaline Genet | Genetta cristata | 34 | 2 | |
| Cretan Shrew | Crocidura zimmermanni | 4 | 0.2 | 4 |
| Crete Spiny Mouse | Acomys minous | 7.5 | 0.2 | 2.5 |
| Crossley's Dwarf Lemur | Cheirogaleus crossleyi | 15 | 1.2 | 2.3 |
| Crowned Lemur | Eulemur coronatus | 30 | 1.7 | 1.5 |
| Cuanza Vlei Rat | Otomys cuanzensis | 1.8 | 0.2 | 2.9 |
| Cuban Evening Bat | Nycticeius cubanus | 24 | 1 | 1.5 |
| Cuban Greater Funnel-eared Bat | Natalus primus | 20 | 1 | |
| Cuban Solenodon | Solenodon cubanus | 6.5 | 1.5 | |
| Culpeo | Lycalopex culpaeus | 13.1 | 1 | 4 |
| Curacaoan Long-nosed Bat | Leptonycteris curasoae | 10.1 | 1 | |
| Cuvier's Beaked Whale | Ziphius cavirostris | 62 | 1 | |
| Cuvier's Gazelle | Gazella cuvieri | 17.9 | 1 | 1.2 |
| Cyprus Spiny Mouse | Acomys nesiotes | 7.5 | 0.2 | 2.5 |
| Cyrenaica Shrew | Crocidura aleksandrisi | 4 | 0.5 | 4 |
| D'Albertis' Ringtail | Pseudochirops albertisii | 1.8 | 1 | |
| Dagger-toothed Long-nosed Fruit Bat | Macroglossus minimus | 7.3 | 0.2 | 1 |
| Dall's Porpoise | Phocoenoides dalli | 22 | 5.5 | 1 |
| Dall's Sheep | Ovis dalli | 24 | 1.9 | 1.1 |
| Dama Gazelle | Nanger dama | 19.3 | 0.3 | 1 |
| Damara Mole-rat | Cryptomys damarensis | 15.5 | 0.8 | 2.5 |
| Dark Fruit-eating Bat | Artibeus obscurus | 19.2 | 0.8 | 1 |
| Dark Kangaroo Mouse | Microdipodops megacephalus | 5.4 | 3.9 | |
| Dark-colored Brush-furred Rat | Lophuromys aquilus | 0.8 | 0.2 | 2.3 |
| Dark-footed Mouse Shrew | Myosorex cafer | 2.1 | 3 | |
| Dark-nosed Small-footed Myotis | Myotis melanorhinus | 15 | 1 | 1 |
| Darling's Mole-rat | Cryptomys darlingi | 11 | 1.2 | 2.7 |
| Darwin's Fox | Lycalopex fulvipes | 10.9 | 4.2 | |
| Darwin's Pericote | Phyllotis darwini | 4 | 0.2 | 4 |
| Dassie Rat | Petromus typicus | 7.1 | 1.7 | |
| Daubenton's Myotis | Myotis daubentonii | 28 | 1.5 | 1.2 |
| Daurian Ground Squirrel | Spermophilus dauricus | 2.1 | 5.2 | |
| Daurian Pika | Ochotona dauurica | 1.2 | 0.2 | 6.2 |
| David's Myotis | Myotis davidii | 24 | 1 | 1 |
| De Brazza's Monkey | Cercopithecus neglectus | 30.8 | 4.4 | 1 |
| Degu | Octodon degus | 14 | 0.5 | 5.3 |
| Delacour's Langur | Trachypithecus delacouri | 26.3 | 4 | 1.5 |
| Delany's Swamp Mouse | Delanymys brooksi | 2 | 3.2 | |
| Delicate Laucha | Calomys tener | 1.6 | 5 | |
| Delicate Pseudomys | Pseudomys delicatulus | 4.2 | 3.1 | |
| Dent's Horseshoe Bat | Rhinolophus denti | 20 | 1 | |
| Dent's Mona Monkey | Cercopithecus denti | 30.7 | 4.6 | 1 |
| Deppe's Squirrel | Sciurus deppei | 7.7 | 2.7 | |
| Derby Eland | Taurotragus derbianus | 26.1 | 2.5 | 1 |
| Derby's Woolly Opossum | Caluromys derbianus | 8.7 | 0.7 | 3.1 |
| Desert Cottontail | Sylvilagus audubonii | 7.8 | 0.4 | 3 |
| Desert Hare | Lepus tibetanus | 8.9 | 0.6 | 2.8 |
| Desert Hedgehog | Paraechinus aethiopicus | 6.3 | 3.5 | |
| Desert Kangaroo Rat | Dipodomys deserti | 9 | 0.1 | 3.3 |
| Desert Pipistrelle | Pipistrellus deserti | 8 | 1.5 | |
| Desert Pocket Gopher | Geomys arenarius | 12 | 0.3 | 4 |
| Desert Pocket Mouse | Chaetodipus penicillatus | 4.4 | 3.5 | |
| Desert Pseudomys | Pseudomys desertor | 1 | 0.2 | 3 |
| Desert Pygmy Mouse | Zyzomys argurus | 4.3 | 0.2 | 4.2 |
| Desert Rat-kangaroo | Caloprymnus campestris | 13 | 1 | |
| Desert Warthog | Phacochoerus aethiopicus | 18.8 | 1.6 | 3.4 |
| Desert Woodrat | Neotoma lepida | 10.5 | 0.3 | 2.9 |
| Desman | Desmana moschata | 10 | 0.4 | 5.1 |
| Desmarest's Hutia | Capromys pilorides | 13.8 | 0.8 | 2 |
| Desmarest's Spiny Pocket Mouse | Heteromys desmarestianus | 0.8 | 0.6 | 3.2 |
| Dhole | Cuon alpinus | 16.1 | 1 | 4.3 |
| Diadem Leaf-nosed Bat | Hipposideros diadema | 12 | 1 | 1 |
| Diademed Sifaka | Propithecus diadema | 11.1 | 4.4 | 1 |
| Dian's Tarsier | Tarsius dentatus | 12 | 1.1 | 1 |
| Diana Monkey | Cercopithecus diana | 37.3 | 5.4 | 1 |
| Dibatag | Ammodorcas clarkei | 3 | 1 | |
| Dice's Cottontail | Sylvilagus dicei | 9 | 0.3 | 3.2 |
| Dickey's Deermouse | Peromyscus dickeyi | 7.4 | 0.4 | 2.6 |
| Dobson's Shrew Tenrec | Microgale dobsoni | 5.6 | 1.8 | 2.7 |
| Dollman's Thamnomys | Thamnomys kempi | 5.7 | 0.2 | 1.3 |
| Dollman's Vlei Rat | Otomys dollmani | 1.8 | 0.2 | 1.6 |
| Domestic Cat | Felis catus | 34 | 0.8 | 3.7 |
| Domesticated Guinea Pig | Cavia porcellus | 14.8 | 0.2 | 3.5 |
| Dominican Myotis | Myotis dominicensis | 7 | 0.3 | 1 |
| Dorcas Gazelle | Gazella dorcas | 23.7 | 1.4 | 1.2 |
| Doria's Tree-kangaroo | Dendrolagus dorianus | 19.7 | 1 | |
| Douglas's Squirrel | Tamiasciurus douglasii | 5.5 | 0.4 | 5.4 |
| Drab Atlantic Tree-rat | Phyllomys dasythrix | 2.3 | ||
| Drill | Mandrillus leucophaeus | 39.2 | 4.7 | 1 |
| Drouhard's Shrew Tenrec | Microgale drouhardi | 1.1 | ||
| Dryas Monkey | Cercopithecus dryas | 37.3 | 5.4 | 1 |
| Drylands Laucha | Calomys musculinus | 1.6 | 0.2 | 5.3 |
| Dsinezumi Shrew | Crocidura dsinezumi | 4 | 0.2 | 4.2 |
| Dugong | Dugong dugon | 73 | 9.5 | 1 |
| Dusky Antechinus | Antechinus swainsonii | 3.3 | 0.9 | 8.1 |
| Dusky Bushbaby | Galago matschiei | 18.8 | 0.8 | 1.5 |
| Dusky Dolphin | Lagenorhynchus obscurus | 36 | 6 | 1 |
| Dusky Hopping Mouse | Notomys fuscus | 2.9 | 0.2 | 3 |
| Dusky Leaf-monkey | Trachypithecus obscurus | 33.9 | 4 | 1 |
| Dusky Pademelon | Thylogale brunii | 15.1 | 0.9 | 1 |
| Dusky Pipistrelle | Pipistrellus hesperidus | 8 | 1.4 | |
| Dusky Shrew | Sorex monticolus | 2.1 | 1.1 | 5.7 |
| Dusky Slender Opossum | Marmosops fuscatus | 2.5 | 0.5 | 5.5 |
| Dusky-footed Woodrat | Neotoma fuscipes | 0.8 | 0.5 | 2.7 |
| Dwarf Bharal | Pseudois schaeferi | 24 | 1.6 | 1.5 |
| Dyak Fruit Bat | Dyacopterus spadiceus | 30 | 1.5 | |
| Ear-spot Squirrel | Callosciurus adamsi | 21.1 | 1.1 | 2 |
| East African Arvicanthis | Arvicanthis nairobae | 3.2 | ||
| East African Pouched Mouse | Saccostomus mearnsi | 1.2 | 5.8 | |
| East African Praomys | Praomys delectorum | 5.2 | 0.2 | 3.5 |
| East African Spring Hare | Pedetes surdaster | 20 | 2.8 | 1 |
| East African Vlei Rat | Otomys tropicalis | 1.8 | 0.3 | 1.6 |
| East Asian Free-tailed Bat | Tadarida insignis | 13 | 1 | 1 |
| East European Vole | Microtus levis | 4.8 | 0.1 | 5.1 |
| Eastern Barbastelle | Barbastella leucomelas | 23 | 1.5 | 2 |
| Eastern Barred Bandicoot | Perameles gunnii | 6.1 | 0.3 | 2.2 |
| Eastern Bettong | Bettongia gaimardi | 11.8 | 0.8 | 1 |
| Eastern Chipmunk | Tamias striatus | 9.5 | 0.5 | 4.2 |
| Eastern Common Cuscus | Phalanger intercastellanus | 4.1 | 2 | |
| Eastern Cottontail | Sylvilagus floridanus | 9.8 | 0.3 | 5 |
| Eastern Fox Squirrel | Sciurus niger | 16 | 1 | 3 |
| Eastern Gorilla | Gorilla beringei | 55.4 | 8.5 | 1 |
| Eastern Gray Squirrel | Sciurus carolinensis | 24 | 0.9 | 3 |
| Eastern Grey Kangaroo | Macropus giganteus | 25 | 1.8 | 1 |
| Eastern Hare-wallaby | Lagorchestes leporides | 1 | 1 | |
| Eastern Harvest Mouse | Reithrodontomys humulis | 2.2 | 0.2 | 2.9 |
| Eastern Heather Vole | Phenacomys ungava | 4 | 0.1 | 4.7 |
| Eastern Little Mastiff Bat | Mormopterus norfolkensis | 7 | 1 | |
| Eastern Long-beaked Echidna | Zaglossus bartoni | 41.2 | 1 | |
| Eastern Mole | Scalopus aquaticus | 6.2 | 0.9 | 3.8 |
| Eastern Mole Vole | Ellobius tancrei | 0.6 | 0.3 | 3.6 |
| Eastern Patagonian Laucha | Eligmodontia typus | 0.8 | 0.1 | 5.1 |
| Eastern Pipistrelle | Perimyotis subflavus | 15 | 0.6 | 2 |
| Eastern Pygmy Possum | Cercartetus nanus | 10.3 | 0.5 | 4 |
| Eastern Quoll | Dasyurus viverrinus | 6.8 | 1 | 6 |
| Eastern Red Bat | Lasiurus borealis | 2.6 | 3.1 | |
| Eastern Rock Elephant Shrew | Elephantulus myurus | 4.2 | 0.1 | 1.8 |
| Eastern Rufous Mouse Lemur | Microcebus rufus | 18.2 | 0.8 | 2.4 |
| Eastern Small-footed Myotis | Myotis leibii | 12 | 1 | |
| Eastern Spiny Mouse | Acomys dimidiatus | 7.5 | 0.2 | 2.5 |
| Eastern Spotted Skunk | Spilogale putorius | 10.5 | 0.5 | 5 |
| Eastern Woodrat | Neotoma floridana | 9.5 | 0.3 | 2.6 |
| Ebony Glider | Petaurus gracilis | 14.8 | 1.3 | 1.6 |
| Ecuador Red Brocket | Mazama rufina | 6.1 | 1.1 | |
| Edward's Leopoldamys | Leopoldamys edwardsi | 0.6 | 1.9 | |
| Edwards' Malacomys | Malacomys edwardsi | 1.8 | 2.7 | |
| Egyptian Free-tailed Bat | Tadarida aegyptiaca | 10 | 0.8 | 1 |
| Egyptian Mongoose | Herpestes ichneumon | 20 | 2 | 3 |
| Egyptian Pygmy Shrew | Crocidura religiosa | 1.2 | ||
| Egyptian Rousette | Rousettus aegyptiacus | 22.9 | 1 | 1 |
| Egyptian Weasel | Mustela subpalmata | 10 | 0.3 | 5.1 |
| Eld's Deer | Rucervus eldii | 20.5 | 1.5 | 1 |
| Elegant Fat-tailed Mouse Opossum | Thylamys elegans | 1.6 | 13 | |
| Elegant Oryzomys | Euryoryzomys nitidus | 4 | 0.1 | 4 |
| Elliot's Short-tailed Shrew | Blarina hylophaga | 2.8 | 0.2 | 5 |
| Emilia's Marmoset | Mico emiliae | 16.8 | 1.4 | 1.9 |
| Emin's Tateril | Taterillus emini | 1.2 | 3.6 | |
| Emmons' Oryzomys | Euryoryzomys emmonsae | 8 | 0.2 | 4.3 |
| Emperor Tamarin | Saguinus imperator | 23.7 | 1.5 | 2 |
| Equatorial Saki | Pithecia aequatorialis | 14.9 | ||
| Ermine | Mustela erminea | 12.5 | 0.3 | 6.8 |
| Ethiopian Amphibious Rat | Nilopegamys plumbeus | 3 | 2 | |
| Ethiopian Arvicanthis | Arvicanthis abyssinicus | 2.3 | ||
| Ethiopian Buff-spotted Brush-furred Rat | Lophuromys flavopunctatus | 0.8 | 0.2 | 2.3 |
| Ethiopian Dwarf Mongoose | Helogale hirtula | 9.7 | ||
| Ethiopian Forest Brush-furred Rat | Lophuromys chrysopus | 0.8 | 0.2 | 2.3 |
| Ethiopian Highland Hare | Lepus starcki | 8.9 | 0.5 | 2.5 |
| Etruscan Shrew | Suncus etruscus | 3.2 | 0.6 | 4 |
| Euphrates Jerboa | Allactaga euphratica | 4.2 | 5 | |
| Eurasian Beaver | Castor fiber | 35 | 2.7 | 3.1 |
| Eurasian Elk | Alces alces | 27 | 1.9 | 1.3 |
| Eurasian Lynx | Lynx lynx | 26.8 | 1.8 | 2.2 |
| Eurasian Pygmy Shrew | Sorex minutus | 2 | 0.9 | 5.9 |
| Eurasian Red Squirrel | Sciurus vulgaris | 14.8 | 0.8 | 4.4 |
| Eurasian Water Shrew | Neomys fodiens | 3.1 | 0.4 | 5.5 |
| Eurasian Water Vole | Arvicola amphibius | 5 | 0.1 | 5.1 |
| European Badger | Meles meles | 18.6 | 1.1 | 3.1 |
| European Bison | Bison bonasus | 33.5 | 2.5 | 1 |
| European Free-tailed Bat | Tadarida teniotis | 13 | 1 | 1 |
| European Ground Squirrel | Spermophilus citellus | 6.7 | 0.9 | 6 |
| European Hare | Lepus europaeus | 12 | 0.6 | 2.4 |
| European Mink | Mustela lutreola | 10 | 0.9 | 4.5 |
| European Mole | Talpa europaea | 7 | 0.9 | 4 |
| European Otter | Lutra lutra | 22 | 1.5 | 2 |
| European Pine Marten | Martes martes | 18.2 | 1.4 | 3.8 |
| European Polecat | Mustela putorius | 14 | 0.8 | 7.7 |
| European Rabbit | Oryctolagus cuniculus | 18 | 0.5 | 5.2 |
| European Roe | Capreolus capreolus | 17.5 | 1.1 | 1.8 |
| European Snow Vole | Chionomys nivalis | 2.3 | 1 | 3 |
| Evening Bat | Nycticeius humeralis | 24 | 1 | 1.5 |
| Everglades Short-tailed Shrew | Blarina peninsulae | 2.8 | 0.2 | 4.1 |
| Eversmann's Hamster | Allocricetulus eversmanni | 2.7 | 5 | |
| Falkland Islands Wolf | Dusicyon australis | 5.2 | ||
| Fallow Deer | Dama dama | 25 | 1.4 | 1.1 |
| False Killer Whale | Pseudorca crassidens | 62.5 | 9.6 | 1 |
| False Potto | Pseudopotto martini | 1.8 | ||
| False Water Rat | Xeromys myoides | 2.4 | 2 | |
| Famatina Chinchilla Rat | Abrocoma famatina | 1.1 | 2 | |
| Far Eastern Myotis | Myotis bombinus | 23.7 | 1 | |
| Fat Dormouse | Glis glis | 9 | 0.9 | 4.7 |
| Fat Sand Rat | Psammomys obesus | 3.2 | 0.3 | 3.5 |
| Fat-tailed Dunnart | Sminthopsis crassicaudata | 5.1 | 0.3 | 7 |
| Fat-tailed False Antechinus | Pseudantechinus macdonnellensis | 7.9 | 1 | 5.9 |
| Fat-tailed Jird | Pachyuromys duprasi | 8.3 | 0.2 | 4.1 |
| Fawn Antechinus | Antechinus bellus | 3.4 | 0.9 | 10.1 |
| Fawn-colored Mouse | Mus cervicolor | 3.2 | 4.3 | |
| Fea's Muntjac | Muntiacus feae | 11.6 | 1.2 | |
| Feather-tailed Glider | Acrobates pygmaeus | 8.8 | 0.7 | 3 |
| Feather-tailed Possum | Distoechurus pennatus | 2 | 1.2 | |
| Fennec Fox | Vulpes zerda | 16.3 | 0.8 | 2.4 |
| Field Vole | Microtus agrestis | 4.8 | 0.1 | 4.4 |
| Fiery Spiny Mouse | Acomys ignitus | 7.5 | 0.2 | 2.5 |
| Fin Whale | Balaenoptera physalus | 116 | 6.3 | 1 |
| Finlayson's Squirrel | Callosciurus finlaysonii | 12.8 | 2 | |
| Finless Porpoise | Neophocaena phocaenoides | 33 | 5.9 | 1 |
| Fire-bellied Brush-furred Rat | Lophuromys nudicaudus | 3.1 | 3 | |
| Fire-footed Rope Squirrel | Funisciurus pyrropus | 9.5 | 1.7 | |
| Fish-eating Myotis | Myotis vivesi | 10 | 1 | |
| Fisher | Martes pennanti | 14.3 | 1.1 | 2.9 |
| Fishing Cat | Prionailurus viverrinus | 17.2 | 2 | |
| Flat-haired Mouse | Mus platythrix | 1.9 | 6.3 | |
| Flat-headed African Dormouse | Graphiurus platyops | 7.3 | 5.2 | |
| Flat-headed Cat | Prionailurus planiceps | 14.3 | ||
| Flat-headed Kusimanse | Crossarchus platycephalus | 13.3 | 0.8 | 4 |
| Flat-skulled Shrew | Sorex roboratus | 3.2 | 0.9 | 6.6 |
| Florida Deermouse | Podomys floridanus | 7.4 | 0.1 | 2.6 |
| Flower's Gerbil | Gerbillus floweri | 8.2 | 0.2 | 3.3 |
| Foch's Tuco-tuco | Ctenomys fochi | 2.2 | 0.6 | |
| Fog Shrew | Sorex sonomae | 2.1 | 1.1 | 4.7 |
| Forest African Dormouse | Graphiurus murinus | 6.9 | 3 | |
| Forest Dormouse | Dryomys nitedula | 4.1 | 3.2 | |
| Forest Giant Pouched Rat | Cricetomys emini | 8.4 | 0.4 | 3.1 |
| Forest Giant Squirrel | Protoxerus stangeri | 6 | 1.5 | |
| Forest Shrew | Myosorex varius | 2.1 | 3 | |
| Formosan Rock Macaque | Macaca cyclopis | 21.5 | 4.5 | 1 |
| Formosan Serow | Capricornis swinhoei | 24 | 2.9 | 1 |
| Forrest's Pika | Ochotona forresti | 4 | 0.1 | 5.7 |
| Fossa | Cryptoprocta ferox | 23.1 | 4.1 | 3 |
| Four-horned Antelope | Tetracerus quadricornis | 17.4 | 1 | 1.6 |
| Four-toed Elephant Shrew | Petrodromus tetradactylus | 7.2 | 1.2 | |
| Four-toed Hedgehog | Atelerix albiventris | 11.4 | 0.2 | 4.5 |
| Four-toed Jerboa | Allactaga tetradactyla | 2.6 | ||
| Fox's Dasymys | Dasymys foxi | 1 | 0.2 | 2.6 |
| Franciscana | Pontoporia blainvillei | 16 | 2.5 | 1 |
| Francois' Langur | Trachypithecus francoisi | 26.3 | 4 | |
| Franklin's Ground Squirrel | Poliocitellus franklinii | 7.2 | 0.9 | 7.9 |
| Franquet's Epauletted Fruit<b> </b>Bat | Epomops franqueti | 3.2 | 1 | |
| Fraser's Dolphin | Lagenodelphis hosei | 16 | 7.2 | 1 |
| Fraternal Fruit-eating Bat | Artibeus fraterculus | 19.2 | 0.8 | 1 |
| Fraternal Squirrel | Sundasciurus fraterculus | 11.1 | 2.5 | |
| Fringed Long-footed Myotis | Myotis fimbriatus | 33 | 1.1 | 1 |
| Fringed Myotis | Myotis thysanodes | 18.3 | 1 | |
| Fulvous Harvest Mouse | Reithrodontomys fulvescens | 1.8 | 3.1 | |
| Fulvus Leaf-nosed Bat | Hipposideros fulvus | 13 | 1.6 | 1 |
| Furtive Tuco-tuco | Ctenomys occultus | 2.2 | 0.6 | |
| Fynbos Golden Mole | Amblysomus corriae | 1 | 1.9 | |
| Gabon Bushbaby | Sciurocheirus gabonensis | 12 | 0.8 | 1.2 |
| Gabon Talapoin | Miopithecus ogouensis | 27 | ||
| Galapagos Fur Seal | Arctocephalus galapagoensis | 30.6 | 3 | 1 |
| Galapagos Oryzomys | Aegialomys galapagoensis | 1.7 | ||
| Galapagos Sea Lion | Zalophus wollebaeki | 35.7 | 5 | 1 |
| Gambian Epauletted Fruit Bat | Epomophorus gambianus | 28 | 1 | |
| Gambian Mongoose | Mungos gambianus | 5.4 | ||
| Gambian Sun Squirrel | Heliosciurus gambianus | 3.7 | 3 | |
| Ganges River Dolphin | Platanista gangetica | 28 | 10 | 1 |
| Gansu Hamster | Cansumys canus | 4.6 | 4.2 | |
| Gansu Pika | Ochotona cansus | 5 | 1.1 | 3.3 |
| Gansu Shrew | Sorex cansulus | 3 | 6.4 | |
| Garden Dormouse | Eliomys quercinus | 5.5 | 1.5 | 5 |
| Gaur | Bos frontalis | 26.2 | 1.6 | 1.2 |
| Gee's Golden Langur | Trachypithecus geei | 15.3 | 1 | |
| Gelada | Theropithecus gelada | 36 | 3.8 | 1 |
| Gemsbok | Oryx gazella | 23.9 | 1.7 | 1 |
| Geoffroy's Cat | Leopardus geoffroyi | 23.2 | 1.3 | 2 |
| Geoffroy's Myotis | Myotis emarginatus | 22.7 | 1.2 | 1 |
| Geoffroy's Rousette | Rousettus amplexicaudatus | 8 | 0.7 | 1 |
| Geoffroy's Spider Monkey | Ateles geoffroyi | 48 | 5.4 | 1 |
| Geoffroy's Tailless Bat | Anoura geoffroyi | 10 | 1 | |
| Geoffroy's Tamarin | Saguinus geoffroyi | 26.2 | 1.5 | 1.9 |
| Gerenuk | Litocranius walleri | 17.3 | 1 | 1 |
| Gervais' Beaked Whale | Mesoplodon europaeus | 48 | ||
| Giant Anteater | Myrmecophaga tridactyla | 31.5 | 3.3 | 1 |
| Giant Armadillo | Priodontes maximus | 15 | 0.9 | 1.5 |
| Giant Forest Genet | Genetta victoriae | 1.2 | ||
| Giant Forest Hog | Hylochoerus meinertzhageni | 18 | 1.4 | 4.3 |
| Giant Golden Mole | Chrysospalax trevelyani | 4 | 1.4 | |
| Giant Kangaroo Rat | Dipodomys ingens | 5.5 | 3.8 | |
| Giant Leaf-nosed Bat | Hipposideros gigas | 12 | 2 | 1 |
| Giant Mouse Lemur | Mirza coquereli | 17.4 | 0.9 | 1.7 |
| Giant Otter | Pteronura brasiliensis | 17.3 | 2 | 1.9 |
| Giant Panda | Ailuropoda melanoleuca | 36.8 | 6.4 | 1.5 |
| Giant Pangolin | Manis gigantea | 4.6 | 2.1 | |
| Gilbert's Potoroo | Potorous gilbertii | 15.1 | 1 | 1 |
| Giraffe | Giraffa camelopardalis | 39.5 | 3.8 | 1.1 |
| Glacier Bay Water Shrew | Sorex alaskanus | 1.5 | 0.3 | 5.6 |
| Gleaning Deermouse | Peromyscus spicilegus | 1.5 | 0.1 | 3.2 |
| Glover Allen's Dasymys | Dasymys alleni | 1 | 0.2 | 2.6 |
| Glover's Pika | Ochotona gloveri | 2.6 | 1 | 4.1 |
| Goat | Capra hircus | 20.8 | 1.2 | 1.5 |
| Gobi Big Brown Bat | Eptesicus gobiensis | 15.5 | 1.2 | |
| Goeldi's Marmoset | Callimico goeldii | 22.2 | 1.1 | 1 |
| Goeldi's Spiny-rat | Proechimys goeldii | 3.5 | 0.4 | 2.4 |
| Goitered Gazelle | Gazella subgutturosa | 20 | 1.7 | 1.4 |
| Gold-and-white Marmoset | Mico chrysoleucos | 15 | ||
| Golden Angwantibo | Arctocebus calabarensis | 13 | 0.8 | 1 |
| Golden Bamboo Lemur | Hapalemur aureus | 11.4 | 1 | |
| Golden Bandicoot | Isoodon auratus | 6.7 | 0.5 | 2.6 |
| Golden Hamster | Mesocricetus auratus | 10 | 0.1 | 8.7 |
| Golden Jackal | Canis aureus | 18.8 | 0.9 | 4 |
| Golden Lion Tamarin | Leontopithecus rosalia | 31.6 | 1.8 | 1.9 |
| Golden Mouse | Ochrotomys nuttalli | 8.4 | 2.6 | |
| Golden Palm Civet | Paradoxurus zeylonensis | 17.7 | 2.5 | |
| Golden Snub-nosed Monkey | Rhinopithecus roxellana | 29.5 | 1 | |
| Golden Spiny Mouse | Acomys russatus | 5 | 0.3 | 2.5 |
| Golden-backed Mesembriomys | Mesembriomys macrurus | 7.1 | 2 | |
| Golden-bellied Capuchin | Cebus xanthosternos | 46 | 4.7 | 1.1 |
| Golden-bellied Mangabey | Cercocebus chrysogaster | 46 | 4.2 | 1 |
| Golden-bellied Treeshrew | Tupaia chrysogaster | 12.4 | 0.3 | 2.2 |
| Golden-crowned Sifaka | Propithecus tattersalli | 20.5 | 4.5 | |
| Golden-headed Lion Tamarin | Leontopithecus chrysomelas | 31.6 | 1.8 | 1.9 |
| Golden-mantled Ground Squirrel | Callospermophilus lateralis | 10.4 | 1.7 | 5.1 |
| Golden-mantled Tamarin | Leontocebus tripartitus | 24.9 | 1.5 | 1.8 |
| Golden-mantled Tree-kangaroo | Dendrolagus pulcherrimus | 26.9 | 2.5 | 1 |
| Golden-rumped Elephant Shrew | Rhynchocyon chrysopygus | 11 | 0.1 | 1 |
| Goldman's Pocket Gopher | Cratogeomys goldmani | 4.7 | 0.9 | 2.2 |
| Goldman's Woodrat | Neotoma goldmani | 9.5 | 0.3 | 2.1 |
| Goodfellow's Tree-kangaroo | Dendrolagus goodfellowi | 26.9 | 2.5 | 1 |
| Goodwin's Calomyscus | Calomyscus elburzensis | 9.4 | 3.7 | |
| Gorontalo Macaque | Macaca nigrescens | 34 | 4.7 | 1 |
| Gould's Long-eared Bat | Nyctophilus gouldi | 1 | 0.9 | 1.8 |
| Gould's Wattled Bat | Chalinolobus gouldii | 7.6 | 1 | 1.7 |
| Gracile Tateril | Taterillus gracilis | 3.5 | 0.2 | 4.2 |
| Graells's Tamarin | Leontocebus nigricollis | 20.2 | 2.3 | 1.8 |
| Granada Hare | Lepus granatensis | 8.9 | 0.5 | 2.4 |
| Grant's Bushbaby | Paragalago granti | 18.8 | 0.9 | 1.5 |
| Grant's Gazelle | Nanger granti | 19.7 | 0.7 | 1 |
| Grant's Golden Mole | Eremitalpa granti | 2 | 1.2 | |
| Gray African Climbing Mouse | Dendromus melanotis | 4.2 | 4.6 | |
| Gray Bamboo Lemur | Hapalemur griseus | 23.3 | 2.4 | 1.2 |
| Gray Dwarf Hamster | Cricetulus migratorius | 2.4 | 4.7 | |
| Gray Four-eyed Opossum | Philander opossum | 4.4 | 0.6 | 4.6 |
| Gray Fox | Urocyon cinereoargenteus | 16.2 | 0.9 | 3.9 |
| Gray Long-eared Bat | Plecotus austriacus | 30 | 1 | 1.3 |
| Gray Marmot | Marmota baibacina | 18 | 2.5 | 5.4 |
| Gray Mouse Lemur | Microcebus murinus | 18.2 | 0.8 | 2.4 |
| Gray Mouse Opossum | Tlacuatzin canescens | 3 | 0.5 | 11 |
| Gray Myotis | Myotis grisescens | 39.3 | 1.4 | 1 |
| Gray Red-backed Vole | Myodes rufocanus | 3.3 | 0.2 | 4.6 |
| Gray Seal | Halichoerus grypus | 46.7 | 4.1 | 1 |
| Gray Short-tailed Opossum | Monodelphis domestica | 6 | 0.4 | 9 |
| Gray Slender Loris | Loris lydekkerianus | 19.3 | 1 | 1.4 |
| Gray Snub-nosed Monkey | Rhinopithecus brelichi | 29.5 | 1 | |
| Gray Spiny Mouse | Acomys cineraceus | 7.5 | 0.2 | 2.5 |
| Gray Whale | Eschrichtius robustus | 77 | 8 | 1 |
| Gray Woolly Monkey | Lenothrix canus | 32 | 6.8 | 1 |
| Gray's Long-tongued Bat | Glossophaga leachii | 11 | 1 | |
| Gray-bellied Dunnart | Sminthopsis griseoventer | 3.6 | 1 | 8 |
| Gray-bellied Night Monkey | Aotus lemurinus | 33.8 | 2.1 | 1 |
| Gray-bellied Squirrel | Petaurista caniceps | 13.7 | 2.2 | |
| Gray-cheeked Mangabey | Lophocebus albigena | 36 | 4.8 | 1 |
| Gray-footed Spiny-rat | Proechimys poliopus | 3.5 | 0.4 | 2.4 |
| Gray-headed Flying Fox | Pteropus poliocephalus | 23.6 | 1.5 | 1 |
| Gray-shanked Douc Langur | Pygathrix cinerea | 26.8 | 4 | 1 |
| Great Balkhan Calomyscus | Calomyscus mystax | 9.4 | 3.7 | |
| Great Basin Pocket Mouse | Perognathus parvus | 5.8 | 0.3 | 4.8 |
| Great Flying Fox | Pteropus neohibernicus | 9.9 | 1 | |
| Great Fruit-eating Bat | Artibeus lituratus | 19.2 | 0.8 | 1 |
| Great Gerbil | Rhombomys opimus | 4.5 | 0.3 | 5 |
| Great Jerboa | Allactaga major | 7.6 | 1 | 3.7 |
| Great-tailed Triok | Dactylopsila megalura | 9.6 | 1.5 | |
| Greater Bamboo Lemur | Prolemur simus | 17.6 | 1 | |
| Greater Bandicoot Rat | Bandicota indica | 4.2 | 0.3 | 6.1 |
| Greater Bilby | Macrotis lagotis | 10 | 0.4 | 1.8 |
| Greater Blind Mole Rat | Spalax microphthalmus | 2 | 2.8 | |
| Greater Bulldog Bat | Noctilio leporinus | 13.8 | 1 | 1 |
| Greater Cane Rat | Thryonomys swinderianus | 5.4 | 0.9 | 3.9 |
| Greater Dwarf Lemur | Cheirogaleus major | 15 | 1.2 | 2.3 |
| Greater Egyptian Gerbil | Gerbillus pyramidum | 8.2 | 0.2 | 3.3 |
| Greater Egyptian Jerboa | Jaculus orientalis | 5.5 | 2.5 | |
| Greater Fairy Armadillo | Calyptophractus retusus | 12 | ||
| Greater False Vampire Bat | Megaderma lyra | 14 | 1.6 | 1 |
| Greater Glider | Petauroides volans | 15 | 2 | 1 |
| Greater Grison | Galictis vittata | 12.5 | 2 | |
| Greater Guinea Pig | Cavia magna | 1.6 | ||
| Greater Hedgehog Tenrec | Setifer setosus | 14.1 | 0.5 | 3 |
| Greater Horseshoe Bat | Rhinolophus ferrumequinum | 30.5 | 2.1 | 1 |
| Greater Kudu | Tragelaphus strepsiceros | 23.5 | 1.5 | 1 |
| Greater Long-nosed Armadillo | Dasypus kappleri | 1.2 | 3.2 | |
| Greater Long-nosed Fruit Bat | Macroglossus sobrinus | 6 | 1 | |
| Greater Long-tailed Hamster | Tscherskia triton | 4.6 | 4.2 | |
| Greater Mascarene Flying Fox | Pteropus niger | 19.4 | 1 | |
| Greater Mouse-deer | Tragulus napu | 16.7 | 0.4 | 1 |
| Greater Musky Fruit Bat | Ptenochirus jagori | 8 | 0.7 | 1 |
| Greater Naked Bat | Cheiromeles torquatus | 0.5 | ||
| Greater Red Musk Shrew | Crocidura flavescens | 2.2 | 3.4 | |
| Greater Sac-winged Bat | Saccopteryx bilineata | 6 | 1 | 1 |
| Greater Short-nosed Fruit Bat | Cynopterus sphinx | 10.1 | 0.7 | 1.1 |
| Greater Spear-nosed Bat | Phyllostomus hastatus | 18 | 1 | |
| Greater spot-nosed Monkey | Cercopithecus nictitans | 31 | 4.3 | 1 |
| Greater Stick-nest Rat | Leporillus conditor | 5.3 | 0.6 | 2.2 |
| Greater White-toothed Shrew | Crocidura russula | 4 | 0.2 | 4 |
| Green Acouchi | Myoprocta pratti | 14.8 | 0.6 | 1.9 |
| Green Bush Squirrel | Paraxerus poensis | 7.2 | 0.3 | 1.5 |
| Green Monkey | Chlorocebus sabaeus | 46 | 3.6 | 1 |
| Grevy's Zebra | Equus grevyi | 31.2 | 3.7 | 1 |
| Grey Dorcopsis | Dorcopsis luctuosa | 13.9 | 1.3 | 1 |
| Grivet | Chlorocebus aethiops | 46 | 3.6 | 1 |
| Grizzled Tree-kangaroo | Dendrolagus inustus | 26.9 | 1.8 | 1 |
| Grobben's Gerbil | Gerbillus grobbeni | 4.5 | 4.1 | |
| Ground Cuscus | Phalanger gymnotis | 18.9 | 1 | |
| Ground Pangolin | Manis temminckii | 3.2 | 2.1 | 1 |
| Guadalupe Fur Seal | Arctocephalus townsendi | 30.6 | 3 | 1 |
| Guaira Spiny-rat | Proechimys guairae | 7 | 0.2 | 2.8 |
| Guajira Mouse Opossum | Marmosa xerophila | 1.2 | 0.8 | 7.9 |
| Guanaco | Lama glama | 61.5 | 1.9 | 1 |
| Guatemalan Black Howler | Alouatta pigra | 20 | 1 | |
| Guatemalan Deermouse | Peromyscus guatemalensis | 5.7 | 0.1 | 2.3 |
| Guayaquil Squirrel | Sciurus stramineus | 7.3 | ||
| Guemal | Hippocamelus bisulcus | 10.7 | 1 | |
| Guenther's Dikdik | Madoqua guentheri | 17.5 | 0.4 | 1 |
| Guenther's Vole | Microtus guentheri | 3.9 | 0.2 | 6 |
| Guianan Rhipidomys | Rhipidomys nitela | 4.6 | ||
| Guianan Squirrel | Sciurus aestuans | 8.1 | 2.3 | |
| Guianan White-eared Opossum | Didelphis imperfecta | 1.7 | 0.9 | 6.9 |
| Guiara | Euryzygomatomys spinosus | 0.6 | 1 | |
| Guinea Baboon | Papio papio | 45 | 4.5 | 1 |
| Guinean Arvicanthis | Arvicanthis rufinus | 6.7 | 0.2 | 4.9 |
| Gulf Coast Kangaroo Rat | Dipodomys compactus | 9.9 | 0.2 | 3 |
| Gunnison's Prairie Dog | Cynomys gunnisoni | 6.1 | 1 | 4.5 |
| Guyanan Red Howler | Alouatta macconnelli | 25 | 4.6 | 1.2 |
| Guyanan Spiny-rat | Proechimys hoplomyoides | 3.5 | 0.4 | 2.4 |
| Guyenne Spiny-rat | Proechimys guyannensis | 4.8 | 0.4 | 2.3 |
| Hagen's Flying Squirrel | Petinomys hageni | 4.6 | ||
| Haig's Tuco-tuco | Ctenomys haigi | 2.2 | 0.6 | 2.6 |
| Hainan Gibbon | Nomascus hainanus | 3.2 | ||
| Hairy-eared Dwarf Lemur | Allocebus trichotis | 9 | 1 | |
| Hairy-footed Dunnart | Sminthopsis hirtipes | 1.4 | ||
| Hairy-legged Vampire Bat | Diphylla ecaudata | 8.2 | 1 | |
| Hairy-soled Conyrat | Reithrodon auritus | 5.5 | 0.2 | 4.5 |
| Hairy-tailed Mole | Parascalops breweri | 5 | 0.9 | 4.4 |
| Hajastan Myotis | Myotis hajastanicus | 24 | 1 | 1 |
| Hamadryas Baboon | Papio hamadryas | 45 | 4.3 | 1 |
| Hamlyn's Monkey | Cercopithecus hamlyni | 28.6 | ||
| Hammer-headed Fruit Bat | Hypsignathus monstrosus | 12.2 | 0.6 | 1.4 |
| Harbor Porpoise | Phocoena phocoena | 20.4 | 2.9 | 1 |
| Harbor Seal | Phoca vitulina | 47.6 | 3.9 | 1 |
| Harp Seal | Pagophilus groenlandicus | 42 | 5.1 | 1 |
| Harris's Antelope Squirrel | Ammospermophilus harrisii | 10.6 | 0.9 | 6.7 |
| Hartebeest | Alcelaphus buselaphus | 22.5 | 2 | 1 |
| Harvest Mouse | Micromys minutus | 5 | 0.1 | 5.2 |
| Harwood's Dipodil | Dipodillus harwoodi | 2.4 | ||
| Hastings River Pseudomys | Pseudomys oralis | 7.9 | 0.4 | 3 |
| Hatinh Langur | Trachypithecus hatinhensis | 26.3 | 4 | |
| Hatt's Thamnomys | Thamnomys major | 5.7 | 0.2 | 1.3 |
| Haussa Genet | Genetta thierryi | 4.9 | ||
| Hawaiian Monk Seal | Monachus schauinslandi | 30 | 5 | 1 |
| Hazel Dormouse | Muscardinus avellanarius | 6 | 0.9 | 4.3 |
| Heath Pseudomys | Pseudomys shortridgei | 6 | 0.9 | 3 |
| Heck's Macaque | Macaca hecki | 37.6 | 4.1 | 1 |
| Hector's Beaked Whale | Mesoplodon hectori | 30 | 1 | |
| Hector's Dolphin | Cephalorhynchus hectori | 20 | 7.7 | 1 |
| Heermann's Kangaroo Rat | Dipodomys heermanni | 8.3 | 0.1 | 3.1 |
| Herb Field Mouse | Apodemus uralensis | 6.3 | 0.2 | 5.2 |
| Herbert River Ringtail | Pseudochirulus herbertensis | 6 | 1.2 | 1.9 |
| Herbert's Rock-wallaby | Petrogale herberti | 14.4 | 1.5 | 1 |
| Hershkovitz's Marmoset | Mico intermedius | 22.8 | 1.3 | 2 |
| Heuglin's Lemniscomys | Lemniscomys zebra | 4.4 | 4.6 | |
| Highland Streaked Tenrec | Hemicentetes nigriceps | 2.7 | 0.1 | 5 |
| Highlands Punare | Thrichomys inermis | 7 | 0.5 | 3.1 |
| Highveld Gerbil | Gerbilliscus brantsii | 0.8 | 0.4 | 2.8 |
| Highveld Golden Mole | Amblysomus septentrionalis | 1 | 1.9 | |
| Hildegarde's Zelotomys | Zelotomys hildegardeae | 0.6 | 5.8 | |
| Hilgendorf's Tube-nosed Bat | Murina hilgendorfi | 16 | 1.5 | |
| Himalayan Field Mouse | Apodemus pallipes | 6.3 | 0.2 | 5.2 |
| Himalayan Goral | Naemorhedus goral | 17.6 | 2.6 | 1 |
| Himalayan Marmot | Marmota himalayana | 15 | 3.2 | 5.4 |
| Himalayan Mole | Euroscaptor micrura | 3 | ||
| Himalayan Musk Deer | Moschus leucogaster | 13.9 | 1.5 | 1.3 |
| Himalayan Serow | Capricornis thar | 21 | 2.5 | 1 |
| Himalayan Tahr | Hemitragus jemlahicus | 21.8 | 1.7 | 1 |
| Hinde's Aethomys | Aethomys hindei | 2.7 | 0.3 | 2.9 |
| Hinde's Pouched Rat | Beamys hindei | 3.2 | 0.5 | 3.9 |
| Hispaniolan Greater Funnel-eared Bat | Natalus major | 20 | 1 | |
| Hispaniolan Hutia | Plagiodontia aedium | 15.9 | 1.1 | |
| Hispaniolan Solenodon | Solenodon paradoxus | 12.1 | 2.3 | 1.9 |
| Hispid Cotton Rat | Sigmodon hispidus | 5.2 | 0.1 | 5.4 |
| Hispid Hocicudo | Oxymycterus hispidus | 3.1 | 0.3 | 2.8 |
| Hispid Pocket Mouse | Chaetodipus hispidus | 4 | 5.1 | |
| Hoary Bat | Lasiurus cinereus | 14 | 2 | |
| Hoary Fox | Lycalopex vetulus | 12.7 | 0.8 | 3.5 |
| Hoary Marmot | Marmota caligata | 12.1 | 2.4 | 4.6 |
| Hodgson's Giant Flying Squirrel | Petaurista magnificus | 10.7 | 1 | |
| Hoffmann's Pika | Ochotona hoffmanni | 3 | 0.6 | 3.4 |
| Hoffmann's Two-toed Sloth | Choloepus hoffmanni | 37 | 2.3 | 1 |
| Hoffmanns's Titi | Plecturocebus hoffmannsi | 26.2 | 3 | 1 |
| Hog Badger | Arctonyx collaris | 15.8 | 3 | |
| Hog Deer | Axis porcinus | 22.9 | 0.8 | 1 |
| Hokkaido Red-backed Vole | Myodes rex | 3.3 | 0.2 | 4.1 |
| Honey Badger | Mellivora capensis | 31.3 | 2.3 | |
| Honey possum | Tarsipes rostratus | 2 | 0.5 | 3 |
| Hooded Seal | Cystophora cristata | 35 | 3 | 1 |
| Hooded Skunk | Mephitis macroura | 8.7 | 4.3 | |
| Hoolock Gibbon | Hoolock hoolock | 41 | 7 | 1 |
| Hopi Chipmunk | Tamias rufus | 6.1 | 0.9 | 4.3 |
| Horse | Equus caballus | 62 | 2.5 | 1 |
| Horse-tailed Squirrel | Sundasciurus hippurus | 14.7 | ||
| Horsfield's Fruit Bat | Cynopterus horsfieldii | 2.6 | 0.6 | 2 |
| Horsfield's Tarsier | Cephalopachus bancanus | 16.3 | 2.5 | 1 |
| Hotson's Calomyscus | Calomyscus hotsoni | 9.4 | 3.3 | |
| Hotson's Jerboa | Allactaga hotsoni | 2.4 | ||
| Hottentot Golden Mole | Amblysomus hottentotus | 1 | 1.9 | |
| Hourglass Dolphin | Lagenorhynchus cruciger | 46 | 6 | 1 |
| House Mouse | Mus musculus | 6 | 0.1 | 6.1 |
| Hubert's Mastomys | Mastomys huberti | 2.9 | 8 | |
| Human | Homo sapiens | 122.5 | 13 | 1 |
| Humboldt's Hog-nosed Skunk | Conepatus humboldtii | 10.2 | 3.5 | |
| Hummelinck's Laucha | Calomys hummelincki | 1.6 | 5 | |
| Humpback Whale | Megaptera novaeangliae | 95 | 4.5 | 1 |
| Hunter's Hartebeest | Beatragus hunteri | 23.6 | 1.8 | 1 |
| Huon Tree-kangaroo | Dendrolagus matschiei | 26.9 | 2.5 | 1 |
| Iberian Lynx | Lynx pardinus | 13 | 2.5 | |
| Iberian Shrew | Sorex granarius | 3 | 6.4 | |
| Idaho Pocket Gopher | Thomomys idahoensis | 6 | 0.8 | 5 |
| Imaizumi's Red-backed Vole | Myodes imaizumii | 1.2 | ||
| Impala | Aepyceros melampus | 25.6 | 1.3 | 1 |
| Indian Brown Mongoose | Herpestes fuscus | 12.6 | 1.1 | 2.4 |
| Indian Bush Rat | Golunda ellioti | 2.4 | 4.2 | |
| Indian Crested Porcupine | Hystrix indica | 27.1 | 2 | |
| Indian Desert Jird | Meriones hurrianae | 0.8 | 0.2 | 4.3 |
| Indian Flying Fox | Pteropus giganteus | 40.8 | 1 | 1 |
| Indian Gazelle | Gazella bennettii | 23.7 | 1.3 | 1.2 |
| Indian Gerbil | Tatera indica | 7 | 0.2 | 5.4 |
| Indian Giant Flying Squirrel | Petaurista philippensis | 16 | 1 | |
| Indian Giant Squirrel | Ratufa indica | 20 | 1 | |
| Indian Gray Mongoose | Herpestes edwardsi | 12.3 | 0.9 | 2.6 |
| Indian Hedgehog | Paraechinus micropus | 3.7 | 0.8 | 3.6 |
| Indian Long-eared Hedgehog | Hemiechinus collaris | 7.6 | 0.6 | 3.9 |
| Indian Palm Squirrel | Funambulus palmarum | 5.5 | 2.6 | |
| Indian Pangolin | Manis crassicaudata | 20 | 2.1 | 1 |
| Indian Rhinoceros | Rhinoceros unicornis | 49 | 5.7 | 1 |
| Indian Spotted Chevrotain | Moschiola meminna | 14.5 | 1.5 | |
| Indiana Myotis | Myotis sodalis | 20 | 1 | 1 |
| Indo-Pacific Bottlenose Dolphin | Tursiops aduncus | 53 | 9 | 1 |
| Indo-Pacific Humpbacked Dolphin | Sousa chinensis | 24.9 | 9.5 | 1 |
| Indochinese Arboreal Niviventer | Niviventer langbianis | 0.8 | 3.7 | |
| Indochinese Black Langur | Trachypithecus ebenus | 31.1 | 4 | |
| Indochinese Flying Squirrel | Hylopetes phayrei | 7.8 | ||
| Indochinese Forest Rat | Rattus andamanensis | 4.2 | 0.3 | 6.6 |
| Indochinese Ground Squirrel | Menetes berdmorei | 6.5 | ||
| Indochinese Lutung | Trachypithecus germaini | 33.9 | 4 | 1 |
| Indochinese Mountain Niviventer | Niviventer tenaster | 0.8 | 3.7 | |
| Indomalayan Bamboo Rat | Rhizomys sumatrensis | 3.5 | 4 | |
| Indomalayan Leopoldamys | Leopoldamys sabanus | 2 | 3.3 | |
| Indomalayan Niviventer | Niviventer fulvescens | 2.7 | 4.4 | |
| Indomalayan Pencil-tailed Tree Mouse | Chiropodomys gliroides | 3.6 | 0.3 | 2.2 |
| Indomalayan Vandeleuria | Vandeleuria oleracea | 3 | 3.2 | |
| Indonesian Mountain Weasel | Mustela lutreolina | 8.8 | 6.5 | |
| Indonesian Short-nosed Fruit Bat | Cynopterus titthaecheilus | 10.1 | 0.7 | 1 |
| Indonesian Tomb Bat | Taphozous achates | 20 | 0.4 | 1 |
| Indus River Dolphin | Platanista minor | 28 | 10 | 1 |
| Inornate Squirrel | Callosciurus inornatus | 4.7 | ||
| Insular Mole | Mogera insularis | 3 | ||
| Intermediate Long-fingered Bat | Miniopterus medius | 22 | 1.6 | 1 |
| Iranian Vole | Microtus irani | 1 | 0.1 | 5.2 |
| Iriomote Cat | Prionailurus iriomotensis | 17.3 | 1.5 | 2.5 |
| Irrawaddy Squirrel | Callosciurus pygerythrus | 4.7 | ||
| Irrawady Dolphin | Orcaella brevirostris | 30 | 5 | 1 |
| Island Fox | Urocyon littoralis | 10.5 | 1 | 2.4 |
| Jackson's Mongoose | Bdeogale jacksoni | 15.8 | 1 | |
| Jackson's Praomys | Praomys jacksoni | 5.2 | 0.2 | 3.5 |
| Jaguar | Panthera onca | 28.4 | 2.5 | 2 |
| Jaguarundi | Puma yagouaroundi | 18.6 | 2.2 | 2.3 |
| Jamaican Fruit-eating Bat | Artibeus jamaicensis | 19.2 | 0.8 | 1 |
| Jamaican Greater Funnel-eared Bat | Natalus jamaicensis | 20 | 1 | |
| Jamaican Red Bat | Lasiurus degelidus | 2.6 | 3.1 | |
| Jamaician Hutia | Geocapromys brownii | 13.5 | 1 | 1.8 |
| Jameson's Red Rock Hare | Pronolagus randensis | 2.1 | 1.3 | |
| Japanese Badger | Meles anakuma | 18.6 | 1.1 | 3.1 |
| Japanese Dormouse | Glirulus japonicus | 7 | 0.4 | 4 |
| Japanese Flying Squirrel | Pteromys momonga | 7.5 | 3 | |
| Japanese Giant Flying Squirrel | Petaurista leucogenys | 19.2 | 1.3 | |
| Japanese Grass Vole | Microtus montebelli | 2.2 | 0.1 | 5.6 |
| Japanese Hare | Lepus brachyurus | 13 | 2.1 | |
| Japanese Macaque | Macaca fuscata | 38.5 | 4.1 | 1.4 |
| Japanese Marten | Martes melampus | 12.3 | ||
| Japanese Mole | Mogera wogura | 3.5 | 3.8 | |
| Japanese Mountain Mole | Euroscaptor mizura | 3 | 3 | |
| Japanese Noctule | Nyctalus furvus | 22.7 | 1.1 | 1.2 |
| Japanese Otter | Lutra nippon | 22 | 1.5 | 2 |
| Japanese Pipistrelle | Pipistrellus abramus | 2.9 | 2.2 | |
| Japanese Sealion | Zalophus japonicus | 35.7 | 4.5 | 1.1 |
| Japanese Serow | Capricornis crispus | 24 | 2.9 | 1 |
| Japanese Short-tailed Bat | Eptesicus japonensis | 20 | 1.5 | |
| Japanese Shrew Mole | Urotrichus talpoides | 3.5 | 1 | 3.5 |
| Japanese Squirrel | Sciurus lis | 14.8 | 0.8 | 4.4 |
| Japanese Weasel | Mustela itatsi | 8.8 | 6.5 | |
| Java Mouse-deer | Tragulus javanicus | 14 | 0.4 | 1 |
| Java Warty Pig | Sus verrucosus | 17 | 0.8 | 5.7 |
| Javan Lutung | Trachypithecus auratus | 31.1 | ||
| Javan Pipistrelle | Pipistrellus javanicus | 2.9 | 2.3 | |
| Javan Rhinoceros | Rhinoceros sondaicus | 40 | 3.5 | 1 |
| Javan Rusa | Rusa timorensis | 21.1 | 1.5 | 1 |
| Javan Shrew-like Mouse | Mus vulcani | 3.9 | 0.2 | 3.7 |
| Jentink's Duiker | Cephalophus jentinki | 21.3 | 1 | |
| Jerdon's Palm Civet | Paradoxurus jerdoni | 12 | 3 | |
| Johan's Spiny Mouse | Acomys johannis | 7.5 | 0.2 | 2.5 |
| Johnston's African Dormouse | Graphiurus johnstoni | 6.9 | 3 | |
| Juan Fernandez Fur Seal | Arctocephalus philippii | 23 | 1 | |
| Jujuy Tuco-tuco | Ctenomys juris | 2.2 | 0.6 | |
| Julia Creek Dunnart | Sminthopsis douglasi | 3.2 | 0.5 | 6.8 |
| Jungle Cat | Felis chaus | 20 | 1 | 3 |
| Jungle Shrew | Suncus zeylanicus | 3.2 | 0.1 | 3 |
| Kaapori Capuchin | Cebus kaapori | 47 | 6 | 1 |
| Kaiser's Aethomys | Aethomys kaiseri | 2.7 | 0.3 | 2.9 |
| Kakadu Pebble-mound Pseudomys | Pseudomys calabyi | 6.9 | ||
| Kamchatka Shrew | Sorex camtschatica | 2.5 | 0.7 | 6.5 |
| Kashmir Cave Myotis | Myotis longipes | 33 | 1.1 | 1 |
| Kashmir Field Mouse | Apodemus rusiges | 6.3 | 0.1 | 5.2 |
| Kashmir Flying Squirrel | Eoglaucomys fimbriatus | 5 | 3.7 | |
| Kashmir Gray Langur | Semnopithecus ajax | 29.3 | 3.4 | 1 |
| Kashmir Musk Deer | Moschus cupreus | 13.9 | 1.5 | 1.3 |
| Kashmir Pygmy Shrew | Sorex planiceps | 2 | 0.9 | 5.9 |
| Kashmir White-toothed Shrew | Crocidura pullata | 4 | 0.2 | 4 |
| Kazakhstan Vole | Microtus ilaeus | 4.8 | 0.1 | 5 |
| Keen's Myotis | Myotis keenii | 19 | 1 | 1 |
| Kellen's African Dormouse | Graphiurus kelleni | 1.7 | 4.4 | |
| Kemp's Spiny Mouse | Acomys kempi | 7.5 | 0.2 | 2.5 |
| Kenyan African Mole Rat | Tachyoryctes ibeanus | 3.7 | 0.4 | 1.4 |
| Kerkennah Islands Dipodil | Dipodillus zakariai | 2 | 0.3 | 4.7 |
| Khartoum Dipodil | Dipodillus stigmonyx | 7.3 | ||
| Kiang | Equus kiang | 38.8 | 2.7 | 1 |
| Killer Whale | Orcinus orca | 100 | 11.5 | 1 |
| Kimberley Pseudomys | Pseudomys laborifex | 6.9 | ||
| King Colobus | Colobus polykomos | 33.9 | 4.5 | 1 |
| King Genet | Genetta poensis | 21.3 | 3.2 | 2.4 |
| Kinkajou | Potos flavus | 38.4 | 2.3 | 1 |
| Kintampo Rope Squirrel | Funisciurus substriatus | 6.8 | ||
| Kirk's Dikdik | Madoqua kirkii | 17.3 | 0.6 | 1 |
| Kit Fox | Vulpes macrotis | 20 | 1 | 4.4 |
| Kivu African Climbing Mouse | Dendromus nyasae | 3.3 | 4.4 | |
| Klipspringer | Oreotragus oreotragus | 25.9 | 1 | 1 |
| Kloss's Gibbon | Hylobates klossii | 37 | 1 | |
| Kloss's Mole | Euroscaptor klossi | 3 | 4.5 | |
| Knox Jones's Pocket Gopher | Geomys knoxjonesi | 12 | 0.3 | 3.4 |
| Koala | Phascolarctos cinereus | 22.1 | 1.8 | 1 |
| Kob | Kobus kob | 21.9 | 1.1 | 1 |
| Kodkod | Leopardus guigna | 11.3 | ||
| Koepcke's Hairy-nosed Bat | Mimon koepckeae | 20 | 1.5 | 1 |
| Kolombatovic's Long-eared Bat | Plecotus kolombatovici | 30 | 1 | 1.3 |
| Korean Field Mouse | Apodemus peninsulae | 5.3 | 0.1 | 4.7 |
| Korean Red-backed Vole | Myodes regulus | 3.3 | 0.2 | 4.1 |
| Kouprey | Bos sauveli | 20 | 2.1 | 1 |
| Kowari | Dasyuroides byrnei | 8 | 0.8 | 6 |
| Kuhl's Pipistrelle | Pipistrellus kuhlii | 8 | 1.4 | |
| Kultarr | Antechinomys laniger | 3.5 | 1 | 6 |
| KwaZulu Vlei Rat | Otomys laminatus | 1.8 | 0.3 | 1.7 |
| L'Hoest's Monkey | Allochrocebus lhoesti | 24.1 | 1 | |
| La Guarda Deermouse | Peromyscus guardia | 7.4 | 0.4 | 2.6 |
| La Touche's Free-tailed Bat | Tadarida latouchei | 13 | 1 | 1 |
| Lacustrine Vole | Microtus limnophilus | 2.2 | 0.1 | 5.8 |
| Lago Blanco Tuco-tuco | Ctenomys fodax | 3 | 0.6 | 4.2 |
| Lagos Serotine | Eptesicus platyops | 21 | 1.5 | |
| Lake Baikal Mountain Vole | Alticola olchonensis | 3.2 | 4.4 | |
| Lake Chad Tateril | Taterillus lacustris | 1.2 | 3.6 | |
| Lake Mackay Hare-wallaby | Lagorchestes asomatus | 6.7 | 1 | |
| Laotian Langur | Trachypithecus laotum | 26.3 | 4 | |
| Lar Gibbon | Hylobates lar | 57 | 7.8 | 1 |
| Large Flying Fox | Pteropus vampyrus | 20.9 | 1 | |
| Large Indian Civet | Viverra zibetha | 21.7 | 2.9 | |
| Large Japanese Field Mouse | Apodemus speciosus | 5.3 | 4.5 | |
| Large Myotis | Myotis chinensis | 22 | 1.2 | 1.2 |
| Large Savanna African Dormouse | Graphiurus microtis | 6.9 | 3 | |
| Large Treeshrew | Tupaia tana | 14 | 1 | 2.2 |
| Large-eared Field Mouse | Apodemus latronum | 5.3 | 0.1 | 5.2 |
| Large-eared Garden Dormouse (see comments | Eliomys melanurus | 6.2 | 1.5 | 5 |
| Large-eared Gray Shrew | Notiosorex evotis | 1.2 | 3.8 | |
| Large-eared Pika | Ochotona macrotis | 2.1 | 1 | 3.3 |
| Large-eared Tenrec | Geogale aurita | 2.1 | 3.6 | |
| Large-spotted Civet | Viverra megaspila | 7.7 | ||
| Lataste's Gerbil | Gerbillus latastei | 5.9 | 4.1 | |
| Laxmann's Shrew | Sorex caecutiens | 3 | 6.8 | |
| Leadebeater's Possum | Gymnobelideus leadbeateri | 14.1 | 1.3 | 1.5 |
| Least Chipmunk | Tamias minimus | 10.2 | 1 | 5 |
| Least Gerbil | Gerbillus pusillus | 0.5 | ||
| Least Praomys | Praomys minor | 5.2 | 0.2 | 3.5 |
| Least Weasel | Mustela nivalis | 10 | 0.3 | 5.1 |
| Lechwe | Kobus leche | 25.4 | 2.5 | 1 |
| Leighton's Linsang | Poiana leightoni | 5.7 | 2.2 | |
| Leisler's Noctule | Nyctalus leisleri | 16 | 1.5 | |
| Lemur-like Ringtail | Hemibelideus lemuroides | 15 | 2 | 1 |
| Leopard | Panthera pardus | 27.3 | 2.6 | 2.1 |
| Leopard Cat | Prionailurus bengalensis | 17.3 | 1.5 | 2.5 |
| Leopard seal | Hydrurga leptonyx | 26 | 3.6 | 1 |
| Leschenault's Rousette | Rousettus leschenaultii | 14 | 0.6 | 1 |
| Lesser Bamboo Rat | Cannomys badius | 4.8 | 1.9 | |
| Lesser Blind Mole Rat | Spalax leucodon | 4.5 | 3.4 | |
| Lesser Bulldog Bat | Noctilio albiventris | 13.8 | 1 | 1 |
| Lesser Cane Rat | Thryonomys gregorianus | 0.8 | 2.9 | |
| Lesser Dawn Bat | Eonycteris spelaea | 5 | 1 | 1 |
| Lesser Dog-like Bat | Peropteryx macrotis | 19.4 | 1 | |
| Lesser Egyptian Gerbil | Gerbillus gerbillus | 5.9 | 4.1 | |
| Lesser Egyptian Jerboa | Jaculus jaculus | 7.3 | 0.9 | 3.2 |
| Lesser False Vampire Bat | Megaderma spasma | 14 | 1.6 | 1 |
| Lesser Gray-brown Musk Shrew | Crocidura silacea | 4 | 0.2 | 4 |
| Lesser Grison | Galictis cuja | 11.8 | 3.5 | |
| Lesser Hairy-footed Dunnart | Sminthopsis youngsoni | 5.3 | 5.5 | |
| Lesser Hedgehog Tenrec | Echinops telfairi | 19 | 0.8 | 5.5 |
| Lesser Horseshoe Bat | Rhinolophus hipposideros | 21.2 | 1.3 | 1 |
| Lesser Kudu | Tragelaphus imberbis | 19.8 | 1.8 | 1 |
| Lesser Long-eared Bat | Nyctophilus geoffroyi | 5.9 | ||
| Lesser Long-nosed Bat | Leptonycteris yerbabuenae | 10.1 | 1 | |
| Lesser Mouse-deer | Tragulus kanchil | 16.7 | 0.4 | 1 |
| Lesser Mouse-eared Myotis | Myotis blythii | 33 | 1.2 | 1 |
| Lesser Naked Bat | Cheiromeles parvidens | 0.5 | ||
| Lesser Pencil-tailed Tree Mouse | Chiropodomys pusillus | 3.6 | 0.3 | 2.2 |
| Lesser Sand Rat | Psammomys vexillaris | 3.2 | 0.3 | 3.5 |
| Lesser Short-nosed Fruit Bat | Cynopterus brachyotis | 10.1 | 0.7 | 1.1 |
| Lesser Spot-nosed Monkey | Cercopithecus petaurista | 29 | 1 | |
| Lesser White-toothed Shrew | Crocidura suaveolens | 4 | 0.5 | 4 |
| Liberian Mongoose | Liberiictis kuhni | 4.7 | ||
| Libyan Jird | Meriones libycus | 5.2 | 0.3 | 5 |
| Lichtenstein's Hartebeest | Alcelaphus lichtensteinii | 2.9 | 1.5 | 1 |
| Lima Pericote | Phyllotis limatus | 4 | 0.2 | 4 |
| Linnaeus's Mouse Opossum | Marmosa murina | 15.1 | 1.1 | 5.5 |
| Linnaeus's Two-toed Sloth | Choloepus didactylus | 36.8 | 3.5 | 1 |
| Lion | Panthera leo | 30 | 3 | 2.8 |
| Lion-tailed Macaque | Macaca silenus | 40.2 | 4.2 | 1 |
| Little Brown Myotis | Myotis lucifugus | 34 | 0.7 | 1 |
| Little Collared Fruit Bat | Myonycteris torquata | 30 | 2 | 1 |
| Little Forest Bat | Vespadelus vulturnus | 0.6 | 1 | |
| Little Free-tailed Bat | Chaerephon pumilus | 5 | 0.4 | 1 |
| Little Golden-mantled Flying Fox | Pteropus pumilus | 17.2 | ||
| Little Ground Squirrel | Spermophilus pygmaeus | 7.1 | 7.4 | |
| Little Laucha | Calomys laucha | 1.6 | 5 | |
| Little Long-fingered Bat | Miniopterus australis | 5.5 | 1.4 | 1 |
| Little Long-tailed Dunnart | Sminthopsis dolichura | 3.2 | 0.8 | 7.2 |
| Little Pocket Mouse | Perognathus longimembris | 8.3 | 0.4 | 4.5 |
| Little Red Flying Fox | Pteropus scapulatus | 15.8 | 1.5 | 1 |
| Little Red Kaluta | Dasykaluta rosamondae | 3 | 0.9 | 7.3 |
| Little Yellow-shouldered Bat | Sturnira lilium | 20 | 0.8 | 1 |
| Lodgepole Chipmunk | Tamias speciosus | 6.1 | 0.9 | 4.1 |
| Long-beaked Common Dolphin | Delphinus capensis | 29 | 4.6 | 1 |
| Long-clawed Shrew | Sorex unguiculatus | 1.5 | 0.8 | 5.2 |
| Long-eared Hedgehog | Hemiechinus auritus | 7.6 | 0.6 | 4 |
| Long-eared Jerboa | Euchoreutes naso | 0.5 | ||
| Long-eared Myotis | Myotis evotis | 22 | 1 | |
| Long-fingered Myotis | Myotis capaccinii | 33 | 1.1 | 1 |
| Long-finned Pilot Whale | Globicephala melas | 60 | 6.8 | 1 |
| Long-footed Potoroo | Potorous longipes | 15.3 | 2.2 | 1 |
| Long-footed Treeshrew | Tupaia longipes | 12.4 | 0.3 | 2.1 |
| Long-haired Rousette | Rousettus lanosus | 18.7 | ||
| Long-legged Bat | Macrophyllum macrophyllum | 2.7 | 1 | |
| Long-legged Myotis | Myotis volans | 21 | 0.5 | 1 |
| Long-nosed Bandicoot | Perameles nasuta | 5.6 | 0.4 | 2.6 |
| Long-nosed Echymipera | Echymipera rufescens | 3.1 | 2.2 | |
| Long-nosed Hocicudo | Oxymycterus nasutus | 3.1 | 0.3 | 2.8 |
| Long-nosed Mole | Euroscaptor longirostris | 3 | ||
| Long-nosed Mongoose | Herpestes naso | 11.3 | ||
| Long-nosed Potoroo | Potorous tridactylus | 15.1 | 1.1 | 1 |
| Long-nosed Short-tailed Opossum | Monodelphis scalops | 4.1 | ||
| Long-tailed Chinchilla | Chinchilla lanigera | 20 | 0.7 | 1.7 |
| Long-tailed Colilargo | Oligoryzomys longicaudatus | 2.8 | 0.1 | 4.4 |
| Long-tailed Dunnart | Sminthopsis longicaudata | 5 | 3.6 | |
| Long-tailed Field Mouse | Apodemus sylvaticus | 6.3 | 0.2 | 5.2 |
| Long-tailed Goral | Naemorhedus caudatus | 20.3 | 2.6 | 1 |
| Long-tailed Ground Squirrel | Urocitellus undulatus | 3.6 | 7.8 | |
| Long-tailed Marmot | Marmota caudata | 0.6 | 2.5 | 4.7 |
| Long-tailed Pangolin | Manis tetradactyla | 5.3 | 2.1 | 1.1 |
| Long-tailed Planigale | Planigale ingrami | 1.3 | 7.2 | |
| Long-tailed Pocket Mouse | Chaetodipus formosus | 7.1 | 1 | 5.3 |
| Long-tailed Porcupine | Trichys fasciculata | 11.8 | ||
| Long-tailed Pseudomys | Pseudomys higginsi | 4 | 0.8 | 2.9 |
| Long-tailed Pygmy Possum | Cercartetus caudatus | 3.2 | 1.3 | 2.4 |
| Long-tailed Spiny-rat | Proechimys longicaudatus | 3.5 | 0.4 | 2.4 |
| Long-tailed Vole | Microtus longicaudus | 1.2 | 5 | |
| Long-tailed Weasel | Mustela frenata | 8.8 | 0.4 | 6.2 |
| Loria's Mastiff Bat | Mormopterus loriae | 6.5 | 1 | 1 |
| Loring's Thallomys | Thallomys loringi | 0.8 | ||
| Lorraine's African Dormouse | Graphiurus lorraineus | 0.7 | 5 | |
| Los Talas Tuco-tuco | Ctenomys talarum | 3 | 0.6 | 4.2 |
| Low's squirrel | Sundasciurus lowii | 11.1 | 2.5 | |
| Lowe's Mona Monkey | Cercopithecus lowei | 33 | 3 | 1 |
| Lowland Paca | Cuniculus paca | 16.8 | 0.9 | 1 |
| Lowland Ringtail | Pseudochirulus canescens | 15 | 1.8 | 2.3 |
| Lowland Streaked Tenrec | Hemicentetes semispinosus | 2.7 | 0.1 | 5.2 |
| Lowlands Tree-kangaroo | Dendrolagus spadix | 26.9 | 2.5 | 1 |
| Lucifer Titi | Cheracebus lucifer | 8.5 | 4.3 | 1 |
| Lukolela Praomys | Praomys lukolelae | 5.2 | 0.2 | 3.5 |
| Lumholtz's Tree-kangaroo | Dendrolagus lumholtzi | 2.1 | 2.2 | 1 |
| Lutrine Opossum | Lutreolina crassicaudata | 3 | 0.5 | 8 |
| Luzon Crateromys | Crateromys schadenbergi | 4.2 | ||
| Lyle's Flying Fox | Pteropus lylei | 20.4 | ||
| Macedonian Mouse | Mus macedonicus | 6 | 0.1 | 6.1 |
| Macleay's Dorcopsis | Dorcopsulus macleayi | 7.9 | 2 | 1.2 |
| Madagascan Pgymy Shrew | Suncus madagascariensis | 3.2 | 0.6 | 4 |
| Magdalena Nectomys | Nectomys magdalenae | 2.7 | 4.3 | |
| Magdalena Spiny Rat | Proechimys magdalenae | 3.5 | 0.4 | 2.4 |
| Magellanic Tuco-tuco | Ctenomys magellanicus | 2.2 | ||
| Maghreb Garden Dormouse | Eliomys munbyanus | 6.2 | 1.5 | 5 |
| Maghrebian Myotis | Myotis punicus | 33 | 1.2 | 1 |
| Mahomet Mouse | Mus mahomet | 2.9 | 0.2 | 8.6 |
| Majestic Pericote | Phyllotis magister | 4 | 0.2 | 4 |
| Major's Long-fingered Bat | Miniopterus majori | 22 | 1.8 | 1 |
| Makira Leaf-nosed Bat | Hipposideros demissus | 12 | 1 | 1 |
| Malabar Large-spotted Civet | Viverra civettina | 28 | 1 | 2.3 |
| Malagasy Civet | Fossa fossana | 21.4 | 2 | 1 |
| Malagasy Flying Fox | Pteropus rufus | 9.9 | 1 | |
| Malagasy Straw-colored Fruit Bat | Eidolon dupreanum | 21.8 | 1.1 | |
| Malay Peninsula Pithecheir | Pithecheir parvus | 1 | 2 | |
| Malayan Civet | Viverra tangalunga | 15.2 | 1.9 | |
| Malayan Pgymy Shrew | Sonchus malayanus | 3.2 | 0.6 | 4 |
| Malayan Porcupine | Hystrix brachyura | 27.3 | 1.5 | |
| Malayan Tapir | Taperus indicus | 36.5 | 3.1 | 1 |
| Malayan Weasel | Mustela nudipes | 1.2 | 4 | |
| Malaysian Field Rat | Rattus tiomanicus | 4.2 | 0.3 | 5.9 |
| Malbrouck | Chlorocebus cynosuros | 46 | 3.6 | 1 |
| Malenge Babirusa | Babyrousa togeanensis | 24 | 1.5 | 1.4 |
| Manchurian Hare | Lepus mandshuricus | 13 | 2.3 | |
| Mandrill | Mandrillus sphinx | 46.3 | 3.6 | 1 |
| Maned Rat | Lophiomys imhausi | 7.5 | 1.8 | |
| Maned Sloth | Bradypus torquatus | 12 | 1 | |
| Maned Wolf | Chrysocyon brachyurus | 16.8 | 2 | 3 |
| Mantled Guereza | Colobus guereza | 35 | 4.5 | 1 |
| Manzano Mountain Cottontail | Sylvilagus cognatus | 9.8 | 0.3 | 5 |
| Marajo Short-tailed Opossum | Monodelphis maraxina | 6 | 0.4 | 9 |
| Marbled Cat | Pardofelis marmorata | 27.3 | 2.6 | 2 |
| Marbled Polecat | Vormela peregusna | 8.9 | 0.2 | 5.8 |
| Marca's Marmoset | Mico marcai | 16.8 | 1.4 | 1.9 |
| Margay | Leopardus wiedii | 24 | 1.8 | 1.5 |
| Marine Otter | Lontra felina | 3.4 | 2.9 | |
| Maritime Shrew | Sorex maritimensis | 1.5 | 1 | 6.6 |
| Markhor | Capra falconeri | 19.1 | 2 | 2 |
| Marley's Golden Mole | Amblysomus marleyi | 1 | 1.9 | |
| Maroon Leaf-Monkey | Presbytis rubicunda | 7.3 | 1 | |
| Marsh Deer | Blastocerus dichotomus | 13.7 | 1 | |
| Marsh Mongoose | Atilax paludinosus | 20.8 | 0.6 | 2 |
| Marsh Oryzomys | Oryzomys palustris | 2.4 | 0.1 | 3.9 |
| Marsh Rabbit | Sylvilagus palustris | 7.6 | 0.6 | 2.3 |
| Martins' Tamarin | Saguinus martinsi | 19 | 1.6 | |
| Masked Mouse-tailed Dormouse | Myomimus personatus | 6.9 | 3 | |
| Masked Palm Civet | Paguma larvata | 27.4 | 2.3 | |
| Masoala Fork-crowned Lemur | Phaner furcifer | 25.4 | 1 | |
| Maule Tuco-tuco | Ctenomys maulinus | 2.2 | 0.6 | 2.6 |
| Maxwell's Duiker | Philantomba maxwellii | 18.3 | 1.3 | 1 |
| McIlhenny's Four-eyed Opossum | Philander mcilhennyi | 2.3 | 0.7 | 3.8 |
| McKean's Leaf-nosed Bat | Hipposideros inornatus | 12 | 1 | 1 |
| Meadow Jumping Mouse | Zapus hudsonius | 5.6 | 0.2 | 5.4 |
| Meadow Vole | Microtus pennsylvanicus | 2.9 | 0.1 | 5.1 |
| Mearns's Squirrel | Tamiasciurus mearnsi | 5.5 | 0.4 | 5.4 |
| Mediterranean Horseshoe Bat | Rhinolophus euryale | 13 | 2.2 | 1 |
| Mediterranean Monk Seal | Monachus monachus | 23.7 | 4.1 | 1 |
| Mediterranean Pine Vole | Microtus duodecimcostatus | 2.8 | 2.5 | |
| Mediterranean Water Shrew | Neomys anomalus | 2 | 0.4 | 6.3 |
| Meerkat | Suricata suricatta | 20.6 | 1 | 3.9 |
| Melon-headed Whale | Peponocephala electra | 47 | 11.6 | 1 |
| Mendoza Tuco-tuco | Ctenomys mendocinus | 2.2 | 0.6 | |
| Mendozan Chinchilla Rat | Abrocoma vaccarum | 1.1 | 2 | |
| Mentawai Archipelago Rat | Rattus lugens | 4.2 | 0.3 | 6 |
| Mentawai Three-striped Squirrel | Lariscus obscurus | 2.9 | 2 | |
| Menzbier's Marmot | Marmota menzbieri | 18 | 2.4 | 4 |
| Merida Brocket | Mazama bricenii | 6.1 | 1.1 | |
| Merriam's Chipmunk | Tamias merriami | 2.8 | 4.1 | |
| Merriam's Deermouse | Peromyscus merriami | 7.4 | 0.4 | 2.6 |
| Merriam's Kangaroo Rat | Dipodomys merriami | 9.7 | 0.3 | 2.3 |
| Merriam's Pocket Mouse | Perognathus merriami | 4 | 4.3 | |
| Mesic Four-striped Grass Rat | Rhabdomys dilectus | 4.5 | 0.1 | 6 |
| Mexican Agouti | Dasyprocta mexicana | 13.1 | ||
| Mexican Big-eared Bat | Corynorhinus mexicanus | 20.5 | 0.6 | 1 |
| Mexican Greater Funnel-eared Bat | Natalus stramineus | 20 | 1 | |
| Mexican Ground Squirrel | Ictidomys mexicanus | 4.2 | 1 | 5.9 |
| Mexican Hairy Dwarf Porcupine | Sphiggurus mexicanus | 16.7 | 1 | |
| Mexican Long-nosed Bat | Leptonycteris nivalis | 10 | 1 | |
| Mexican Mouse Opossum | Marmosa mexicana | 15.1 | 1.1 | 5.8 |
| Mexican Woodrat | Neotoma mexicana | 0.7 | 0.2 | 2.3 |
| Miahuatlan Cotton Rat | Sigmodon planifrons | 5.2 | 0.1 | 5.4 |
| Michoacan Deermouse | Peromyscus sagax | 1.5 | 0.1 | 3.2 |
| Midas' Free-tailed Bat | Mops midas | 13 | 1 | 1 |
| Midday Jird | Meriones meridianus | 6.8 | 5.6 | |
| Middendorf's Vole | Microtus middendorffi | 2.1 | 0.1 | 5.7 |
| Middle East Blind Mole Rat | Spalax ehrenbergi | 15.5 | 3.2 | |
| Middle East Vole | Microtus transcaspicus | 2.2 | 2.1 | |
| Miller's Long-tongued Bat | Glossophaga longirostris | 11 | 1 | |
| Millet's Leopoldamys | Leopoldamys milleti | 0.6 | 1.9 | |
| Millet's Shrew | Sorex coronatus | 3.2 | 0.9 | 6 |
| Milne-Edwards' Macaque | Macaca thibetana | 30 | 4 | 1 |
| Milne-Edwards's Sifaka | Propithecus edwardsi | 11.1 | 4.4 | 1 |
| Milne-Edwards's Sportive Lemur | Lepilemur edwardsi | 12 | 1.8 | 1 |
| Minca Spiny Rat | Proechimys mincae | 3.5 | 0.4 | 2.4 |
| Mindanao Treeshrew | Urogale everetti | 11.5 | 1.8 | |
| Minor Red Bat | Lasiurus minor | 2.6 | 1 | 3.1 |
| Minute Fruit Bat | Cynopterus minutus | 10.1 | 0.7 | 1.1 |
| Mitchell's Hopping Mouse | Notomys mitchellii | 5.3 | 0.2 | 3.3 |
| Mohave Ground Squirrel | Xerospermophilus mohavensis | 7.8 | 6.3 | |
| Moholi Bushbaby | Galago moholi | 18.8 | 0.9 | 1.5 |
| Molina's Hog-nosed Skunk | Conepatus chinga | 10.2 | ||
| Moluccan Naked-backed Fruit Bat | Dobsonia moluccensis | 12.3 | 2 | 1 |
| Mona Monkey | Cercopithecus mona | 30.7 | 1 | |
| Monard's African Climbing Mouse | Dendromus leucostomus | 4.2 | 4.6 | |
| Monard's African Dormouse | Graphiurus monardi | 1.1 | ||
| Mongolian Five-toed Jerboa | Allactaga sibirica | 4.5 | 3.4 | |
| Mongolian Gazelle | Procapra gutturosa | 12.1 | 1.5 | 1.3 |
| Mongolian Hamster | Allocricetulus curtatus | 2.4 | 5.2 | |
| Mongolian Jird | Meriones unguiculatus | 6.3 | 0.2 | 5 |
| Mongolian Mountain Vole | Alticola semicanus | 3.8 | 4.9 | |
| Mongolian Saiga | Saiga borealis | 12 | 0.8 | 1.6 |
| Mongolian Vole | Microtus mongolicus | 4.8 | 0.1 | 5.1 |
| Mongoose Lemur | Eulemur mongoz | 36.2 | 2.2 | 1.1 |
| Monito del Monte | Dromiciops gliroides | 3.5 | 1.8 | 3 |
| Monserrat Island Deermouse | Peromyscus caniceps | 7.4 | 0.4 | 2.6 |
| Montane African Climbing Mouse | Dendromus insignis | 3.3 | 4.4 | |
| Montane Guinea Pig | Cavia tschudii | 10 | 0.2 | 2 |
| Montane Sumatran Niviventer | Niviventer fraternus | 2.7 | 4.4 | |
| Montane Water Vole | Arvicola scherman | 5 | 0.1 | 5.1 |
| Monticelli's Myotis | Myotis oxygnathus | 33 | 1.2 | 1 |
| Moon-toothed Degu | Octodon lunatus | 2.6 | ||
| Moonrat | Echinosorex gymnura | 7 | 1.9 | |
| Moor Macaque | Macaca maura | 37.6 | 4.1 | 1 |
| Moose | Alces americanus | 27 | 1.9 | 1.3 |
| Moroccan Gerbil | Gerbillus hesperinus | 8.2 | 0.2 | 3.3 |
| Moroccan Jird | Meriones grandis | 4.7 | 0.3 | 5.6 |
| Mottle-faced Tamarin | Saguinus inustus | 3.4 | ||
| Mottled Tuco-tuco | Ctenomys latro | 2.2 | 0.6 | |
| Mound-building Mouse | Mus spicilegus | 6 | 0.2 | 6.1 |
| Mount Lefo Brush-furred Rat | Lophuromys eisentrauti | 3.1 | 3.2 | |
| Mount Popa Pipistrelle | Pipistrellus paterculus | 2.9 | 2.2 | |
| Mountain Anoa | Bubalus quarlesi | 29.2 | 2.1 | 1 |
| Mountain Coati | Nasuella olivacea | 1.5 | ||
| Mountain Cottontail | Sylvilagus nuttallii | 7.4 | 0.3 | 3.6 |
| Mountain Cuscus | Phalanger carmelitae | 2.5 | 1 | |
| Mountain Degu | Octodontomys gliroides | 7.6 | 2 | |
| Mountain Gazelle | Gazella gazella | 20.8 | 1.3 | 1.5 |
| Mountain Goat | Oreamnos americanus | 20.8 | 2.5 | 1.3 |
| Mountain Hare | Lepus timidus | 18 | 0.7 | 3.2 |
| Mountain Noctule | Nyctalus montanus | 16 | 1.5 | |
| Mountain Nyala | Tragelaphus buxtoni | 20 | 2 | 1 |
| Mountain Paca | Cuniculus taczanowskii | 18.9 | 0.9 | 1 |
| Mountain Pocket Gopher | Thomomys monticola | 5 | 1.1 | 3.5 |
| Mountain Pygmy Possum | Burramys parvus | 12 | 1 | 3.5 |
| Mountain Reedbuck | Redunca fulvorufula | 15.9 | 1.1 | 1 |
| Mountain Sundamys | Sundamys infraluteus | 0.6 | ||
| Mountain Tapir | Tapirus pinchaque | 28.5 | 3.1 | 1 |
| Mountain Treeshrew | Tupaia montana | 1.6 | 1.8 | |
| Mountain Zebra | Equus zebra | 33.2 | 2.8 | 1 |
| Mouse-eared Myotis | Myotis myotis | 22 | 1.2 | 1.2 |
| Moustached Guenon | Cercopithecus cephus | 36 | 4.2 | 1 |
| Moustached Tamarin | Saguinus mystax | 20 | 1.4 | 1.9 |
| Mozambique Grammomys | Grammomys cometes | 4.4 | 0.2 | 3 |
| Mt Carmel Blind Mole Rat | Spalax carmeli | 15.5 | 3.2 | |
| Mt. d'Ambre Fork-crowned Lemur | Phaner electromontis | 25.4 | 1 | |
| Mueller's Bornean Gibbon | Hylobates muelleri | 57.6 | 7.8 | 1 |
| Mueller's Sundamys | Sundamys muelleri | 2 | 3.8 | |
| Mule Deer | Odocoileus hemionus | 22 | 1.3 | 1.6 |
| Mulgara | Dasycercus cristicauda | 7.4 | 0.9 | 6.2 |
| Muli Pika | Ochotona muliensis | 2.6 | 1 | 4.1 |
| Mullah Spiny Mouse | Acomys mullah | 7.5 | 0.2 | 2.5 |
| Muskox | Ovibos moschatus | 27.4 | 3.1 | 1 |
| Musky Rat-kangaroo | Hypsiprymnodon moschatus | 6 | 1.1 | 2 |
| Mutable Sun Squirrel | Heliosciurus mutabilis | 8.9 | 2.8 | |
| Nabarlek | Petrogale concinna | 17 | 1.3 | 1 |
| Nagtglas' African Dormouse | Graphiurus nagtglasii | 1.1 | 3.1 | |
| Naked Mole-rat | Heterocephalus glaber | 28.3 | 0.6 | 8.9 |
| Naked-soled Conyrat | Reithrodon typicus | 5.5 | 0.2 | 4.5 |
| Namaqua Dune Mole-rat | Bathyergus janetta | 1.5 | 3.3 | |
| Namaqua Micaelamys | Micaelamys namaquensis | 4.7 | 3.8 | |
| Nancy Ma's Night Monkey | Aotus nancymaae | 11.4 | 1 | |
| Napo Spiny-rat | Proechimys quadruplicatus | 3.5 | 0.4 | 2.4 |
| Narrow-nosed Planigale | Planigale tenuirostris | 5.2 | 0.7 | 6 |
| Narrow-striped Mongoose | Mungotictis decemlineata | 11.4 | 2.1 | 1 |
| Narwhal | Monodon monoceros | 50 | 6 | 1 |
| Natal Long-fingered Bat | Miniopterus natalensis | 22 | 1.8 | 1 |
| Natal Mastomys | Mastomys natalensis | 2.9 | 0.2 | 8.6 |
| Natal Red Rock Hare | Pronolagus crassicaudatus | 2.1 | 1.5 | |
| Nathusius's Pipistrelle | Pipistrellus nathusii | 11 | 0.3 | 1.9 |
| Natterer's Myotis | Myotis nattereri | 23.7 | 1 | |
| Natuna Island Surili | Presbytis natunae | 20.7 | 1 | |
| Nearctic Brown Lemming | Lemmus trimucronatus | 1.7 | 0.1 | 6.4 |
| Nearctic Collared Lemming | Dicrostonyx groenlandicus | 3.3 | 0.1 | 3.4 |
| Neave's Mouse | Mus neavei | 4.3 | 0.2 | 4.2 |
| Neblina Slender Opossum | Marmosops neblina | 4.5 | 9.5 | |
| Negros Naked-backed Fruit Bat | Dobsonia chapmani | 2.9 | ||
| Nelson's Antelope Squirrel | Ammospermophilus nelsoni | 5.7 | 1 | 8.9 |
| Nelson's Collared Lemming | Dicrostonyx nelsoni | 3.3 | 0.1 | 3.4 |
| Nelson's Pocket Mouse | Chaetodipus nelsoni | 2.6 | 3.6 | |
| Nelson's Woodrat | Neotoma nelsoni | 9.5 | 0.3 | 2.1 |
| Neotropical Otter | Lontra longicaudis | 14.9 | 3.1 | |
| Neotropical Pygmy Squirrel | Sciurillus pusillus | 2 | 1.9 | |
| Nepal Gray Langur | Semnopithecus schistaceus | 29.3 | 3.4 | 1 |
| Nepalese Field Mouse | Apodemus gurkha | 4.5 | 0.1 | 5.5 |
| Nepalese Myotis | Myotis nipalensis | 24 | 1 | 1 |
| Nepalese Whiskered Myotis | Myotis muricola | 24 | 1 | 1 |
| Neumann's Arvicanthis | Arvicanthis neumanni | 2.3 | ||
| New Caledonia Wattled Bat | Chalinolobus neocaledonicus | 7.6 | 1 | 1.7 |
| New England Cottontail | Sylvilagus transitionalis | 9.8 | 0.3 | 4.8 |
| New Guinea Naked-backed Fruit Bat | Dobsonia magna | 12.3 | 2 | 1 |
| New Guinean Quoll | Dasyurus albopunctatus | 4.6 | 6.2 | |
| New Holland Pseudomys | Pseudomys novaehollandiae | 4 | 0.3 | 4 |
| New Mexico Shrew | Sorex neomexicanus | 2.1 | 1.1 | 5.7 |
| New Zealand Greater Short-tailed Bat | Mystacina robusta | 7.6 | 1 | |
| New Zealand Lesser Short-tailed Bat | Mystacina tuberculata | 7.6 | 1 | |
| New Zealand Sealion | Phocarctos hookeri | 23 | 5.6 | 1 |
| Nicaraguan Woodrat | Neotoma chrysomelas | 0.7 | 0.2 | 1.8 |
| Nigerian Gerbil | Gerbillus nigeriae | 5.9 | 4.1 | |
| Nile Lechwe | Kobus megaceros | 21.1 | 2 | 1 |
| Nilgai | Boselaphus tragocamelus | 21.7 | 2.2 | 1.5 |
| Nilgiri Langur | Semnopithecus johnii | 34.6 | 1 | |
| Nilgiri Tahr | Hemitragus hylocrius | 17.3 | 1.7 | 1.3 |
| Nilgiri Vandeleuria | Vandeleuria nilagirica | 3 | 3.2 | |
| Nimble-footed Deermouse | Peromyscus levipes | 1.5 | 0.1 | 3.2 |
| Nine-banded Armadillo | Dasypus novemcinctus | 22.3 | 1.1 | 4 |
| Ningbing False Antechinus | Pseudantechinus ningbing | 2 | 0.9 | 4 |
| Niobe Ground Squirrel | Lariscus niobe | 2.9 | 2 | |
| Noble Calomyscus | Calomyscus grandis | 9.4 | 3.3 | |
| Noctule | Nyctalus noctula | 22.7 | 1.1 | 1.2 |
| North African Dipodil | Dipodillus campestris | 7.3 | 4.3 | |
| North African Elephant Shrew | Elephantulus rozeti | 7.2 | 2.5 | |
| North African Hedgehog | Atelerix algirus | 7 | 3.8 | |
| North African White-toothed Shrew | Crocidura ichnusae | 4 | 0.2 | 4 |
| North American Deermouse | Peromyscus maniculatus | 8.3 | 0.2 | 4.6 |
| North American Least Shrew | Cryptotis parva | 3.5 | 0.1 | 4.5 |
| North American Porcupine | Erethizon dorsatus | 23.4 | 2.6 | 1 |
| North American River Otter | Lontra canadensis | 27 | 2 | 2.7 |
| North American Water Vole | Microtus richardsoni | 1.5 | 5.9 | |
| North Atlantic Right Whale | Eubalaena glacialis | 67 | 9.2 | 1 |
| North Moluccan Flying Fox | Pteropus caniceps | 8.6 | ||
| North Pacific Right Whale | Eubalaena japonica | 67 | 9.6 | 1 |
| North Sulawesi Babirusa | Babyrousa celebensis | 24 | 1.5 | 1.4 |
| Northeast African Mole Rat | Tachyoryctes splendens | 3.7 | 0.4 | 1.4 |
| Northeast African Spiny Mouse | Acomys cahirinus | 7.5 | 0.2 | 2.5 |
| Northern Baja Deermouse | Peromyscus fraterculus | 7.4 | 0.4 | 2.6 |
| Northern Bat | Eptesicus nilssonii | 20 | 1.5 | |
| Northern Bettong | Bettongia tropica | 18.8 | 0.5 | 1 |
| Northern Birch Mouse | Sicista betulina | 4 | 1 | 5.1 |
| Northern Bottlenose Whale | Hyperoodon ampullatus | 37 | 9.8 | 1 |
| Northern Broad-nosed Bat | Scotorepens sanborni | 9.7 | 1.5 | |
| Northern Brown Bandicoot | Isoodon macrourus | 6.8 | 0.4 | 3.6 |
| Northern Brushtail | Trichosurus arnhemensis | 15.9 | 1 | 1 |
| Northern Common Cuscus | Phalanger orientalis | 4.1 | 2 | |
| Northern Elephant Seal | Mirounga angustirostris | 20.3 | 4 | 1 |
| Northern Flying Squirrel | Glaucomys sabrinus | 14.2 | 0.7 | 3 |
| Northern Fur Seal | Callorhinus ursinus | 35 | 4 | 1 |
| Northern Giant Pouched Rat | Cricetomys gambianus | 8.4 | 0.4 | 3.3 |
| Northern Grasshopper Mouse | Onychomys leucogaster | 5.6 | 0.3 | 3.8 |
| Northern Greater Galago | Otolemur garnettii | 18.8 | 0.9 | 1.3 |
| Northern Hairy-nosed Wombat | Lasiorhinus krefftii | 30.4 | 1.6 | 1 |
| Northern Hopping Mouse | Notomys aquilo | 4.2 | 3 | |
| Northern Luzon Phloeomys | Phloeomys pallidus | 10.7 | ||
| Northern Mole Vole | Ellobius talpinus | 0.6 | 0.3 | 3.6 |
| Northern Mountain Viscacha | Lagidium peruanum | 19.5 | 0.6 | 1 |
| Northern Muriqui | Brachyteles hypoxanthus | 14.5 | 7.7 | 1 |
| Northern Myotis | Myotis septentrionalis | 19 | 1 | 1 |
| Northern Nail-tail Wallaby | Onychogalea unguifera | 5.5 | 1 | |
| Northern Naked-tailed Armadillo | Cabassous centralis | 8.7 | 1 | |
| Northern Needle-clawed Bushbaby | Euoticus pallidus | 15 | ||
| Northern Palm Squirrel | Funambulus pennantii | 5.1 | 0.7 | 3.1 |
| Northern Pig-tailed Macaque | Macaca leonina | 37.6 | 3.4 | 1 |
| Northern Pika | Ochotona hyperborea | 9.4 | 0.6 | 3.1 |
| Northern Plains Gray Langur | Semnopithecus entellus | 29.3 | 3.4 | 1 |
| Northern Pocket Gopher | Thomomys talpoides | 6 | 0.8 | 5 |
| Northern Pudu | Pudu mephistophiles | 10 | 1 | |
| Northern Pygmy Mouse | Baiomys taylori | 3.6 | 0.2 | 2.7 |
| Northern Quoll | Dasyurus hallucatus | 5.9 | 0.9 | 6.6 |
| Northern Red-sided Opossum | Monodelphis brevicaudata | 3.9 | 0.5 | 7.1 |
| Northern Right Whale Dolphin | Lissodelphis borealis | 42 | 10 | |
| Northern Rock Deermouse | Peromyscus nasutus | 5.4 | 0.1 | 3.7 |
| Northern Savanna Gerbil | Gerbilliscus kempii | 5 | 0.3 | 4.3 |
| Northern Short-tailed Shrew | Blarina brevicauda | 2.8 | 0.2 | 5.7 |
| Northern Smooth-Tailed Treeshrew | Dendrogale murina | 12 | 0.2 | 2 |
| Northern Sportive Lemur | Lepilemur septentrionalis | 12 | 1.7 | 1 |
| Northern Tamandua | Tamandua mexicana | 19.6 | 1 | 1 |
| Northern Three-toed Jerboa | Dipus sagitta | 0.8 | 0.2 | 3.4 |
| Northern Treeshrew | Tupaia belangeri | 12.4 | 0.3 | 2 |
| Northern White-Breasted Hedgehog | Erinaceus roumanicus | 14 | 0.6 | 4.5 |
| Northern White-cheeked Gibbon | Nomascus leucogenys | 46.1 | 8.4 | 1 |
| Northwestern African Fat Mouse | Steatomys caurinus | 3.7 | 4.3 | |
| Northwestern Deermouse | Peromyscus keeni | 8.3 | 0.2 | 4.7 |
| Norway Lemming | Lemmus lemmus | 3.3 | 0.1 | 5.1 |
| Nubian Ibex | Capra nubiana | 22.3 | 2.2 | 1.1 |
| Nubra Pika | Ochotona nubrica | 4 | 0.1 | 8.4 |
| Numbat | Myrmecobius fasciatus | 11.1 | 1 | 4 |
| Nyala | Tragelaphus angasii | 18.5 | 1.2 | 1 |
| Nyika African Climbing Mouse | Dendromus nyikae | 1.1 | 4.6 | |
| O'Connell's Spiny-rat | Proechimys oconnelli | 5.8 | 0.4 | 2.5 |
| Obi Island Melomys | Melomys obiensis | 4.2 | 0.3 | 5.9 |
| Ocelot | Leopardus pardalis | 28.2 | 1.8 | 1.7 |
| Ochre Bush Squirrel | Paraxerus ochraceus | 3.2 | 2.2 | |
| Ogilvie Mountains Collared Lemming | Dicrostonyx nunatakensis | 3.3 | 0.1 | 3.4 |
| Okapi | Okapia johnstoni | 33.5 | 2 | 1 |
| Okavango Vlei Rat | Otomys maximus | 1.8 | 0.2 | 2.9 |
| Oldfield Deermouse | Peromyscus polionotus | 5.5 | 0.1 | 3.6 |
| Olingo | Bassaricyon gabbii | 25.2 | 1.8 | 1 |
| Olive Baboon | Papio anubis | 45 | 4.3 | 1 |
| Olive-colored Akodont | Abrothrix olivaceus | 1 | 0.5 | 5.4 |
| Oliver's Warty Pig | Sus oliveri | 17 | 0.8 | 5.2 |
| Onager | Equus hemionus | 38.8 | 3.2 | 1 |
| Oncilla | Leopardus tigrinus | 21.9 | 1.5 | |
| One-humped Camel | Camelus dromedarius | 40 | 3.4 | 1 |
| Ooldea Dunnart | Sminthopsis ooldea | 3 | 0.9 | 7.2 |
| Orange Mouse | Mus orangiae | 4.3 | 0.2 | 4.2 |
| Orange-bellied Himalayan Squirrel | Dremomys lokriah | 7.1 | 3.7 | |
| Orange-spined Hairy Dwarf Porcupine | Sphiggurus villosus | 10.2 | 1 | |
| Ord's Kangaroo Rat | Dipodomys ordii | 9.9 | 0.2 | 3.1 |
| Oribi | Ourebia ourebi | 15.9 | 1 | 1 |
| Oriental House Rat | Rattus tanezumi | 4.2 | 0.3 | 6 |
| Oriental Small-clawed Otter | Aonyx cinereus | 23.6 | 1.5 | |
| Orion Broad-nosed Bat | Scotorepens orion | 9.7 | 1.5 | |
| Orizaba Deermouse | Peromyscus beatae | 1.5 | 0.1 | 3.2 |
| Orizaba Long-tailed Shrew | Sorex orizabae | 2.1 | 1.1 | 5.5 |
| Ornate Cuscus | Phalanger ornatus | 4.1 | 2 | |
| Ornate Flying Fox | Pteropus ornatus | 10.3 | 2.1 | 1 |
| Ornate Shrew | Sorex ornatus | 1.5 | 1 | 5 |
| Ornate Titi | Plecturocebus ornatus | 26.4 | 3 | 1 |
| Osgood's Pericote | Phyllotis osgoodi | 4 | 0.2 | 4 |
| Otter Civet | Cynogale bennettii | 5.2 | 2.1 | |
| Owston's Palm Civet | Chrotogale owstoni | 12.6 | 2 | |
| Pacarana | Dinomys branickii | 13 | 2 | |
| Pacific Flying Fox | Pteropus tonganus | 7.1 | 1 | |
| Pacific Jumping Mouse | Zapus trinotatus | 6 | 1 | 5.3 |
| Pacific Rat | Rattus exulans | 3.9 | 0.2 | 3.7 |
| Pacific Shrew | Sorex pacificus | 2.1 | 1.1 | 4.7 |
| Pacific Spiny-rat | Proechimys decumanus | 3.5 | 0.4 | 2.4 |
| Pacific White-sided Dolphin | Lagenorhynchus obliquidens | 46 | 10.5 | 1 |
| Paeba Hairy-footed Gerbil | Gerbillurus paeba | 3.2 | 0.2 | 3.6 |
| Pagai Island Macaque | Macaca pagensis | 37.6 | 3.4 | 1 |
| Pakistan Calomyscus | Calomyscus baluchi | 9.4 | 3.3 | |
| Palawan Pig | Sus ahoenobarbus | 16.2 | 1 | 4 |
| Pale Fork-crowned Lemur | Phaner pallescens | 25.4 | 1 | |
| Pale Fox | Vulpes pallida | 21.8 | 0.9 | 5.5 |
| Pale Gerbil | Gerbillus perpallidus | 5.5 | 0.3 | 4.6 |
| Pale Giant Squirrel | Ratufa affinis | 9.7 | ||
| Pale Kangaroo Mouse | Microdipodops pallidus | 0.8 | 3.9 | |
| Pale Spear-nosed Bat | Phyllostomus discolor | 9 | 1 | |
| Pale-throated Sloth | Bradypus tridactylus | 40 | 1.6 | 1 |
| Palearctic Collared Lemming | Dicrostonyx torquatus | 3.8 | 0.3 | 3.9 |
| Pallas' Cat | Felis manul | 15.9 | 1 | 4.1 |
| Pallas's Long-tongued Bat | Glossophaga soricina | 11 | 1 | |
| Pallas's Pika | Ochotona pallasi | 4 | 0.5 | 6.5 |
| Pallas's Squirrel | Callosciurus erythraeus | 17 | 2.2 | |
| Pallid Bat | Antrozous pallidus | 14.8 | 1 | 2 |
| Pallid Ground Squirrel | Spermophilus pallidicauda | 6.7 | 0.9 | 6.2 |
| Pampas Deer | Ozotoceros bezoarticus | 21.9 | 1 | 1 |
| Panama Slender Opossum | Marmosops invictus | 2.3 | ||
| Panamanian Spiny Pocket Mouse | Liomys adspersus | 1.8 | 0.5 | 3.2 |
| Panamint Kangaroo Rat | Dipodomys panamintinus | 5.4 | 0.3 | 3.5 |
| Panay Crateromys | Crateromys heaneyi | 8.8 | ||
| Panniet Naked-backed Fruit Bat | Dobsonia pannietensis | 12.3 | 2 | 1 |
| Pantanal Cat | Leopardus braccatus | 19.6 | 2.5 | |
| Pantropical Spotted Dolphin | Stenella attenuata | 46 | 9 | 1 |
| Paradox Vole | Microtus paradoxus | 1 | 0.1 | 5.2 |
| Paraguaian Hairy Dwarf Porcupine | Sphiggurus spinosus | 3.7 | ||
| Paraguayan Punare | Thrichomys pachyurus | 7 | 0.5 | 3.1 |
| Paramushir Shrew | Sorex leucogaster | 2.5 | 0.9 | 6.4 |
| Pardine Genet | Genetta pardina | 21.3 | 3.2 | 2.4 |
| Pariente's Fork-crowned Lemur | Phaner parienti | 25.4 | 1 | |
| Parma Wallaby | Macropus parma | 15.9 | 1.4 | 0.9 |
| Particolored Bat | Vespertilio murinus | 12 | 1 | 1.5 |
| Patagonian Colilargo | Oligoryzomys magellanicus | 2.8 | 0.1 | 4.4 |
| Patagonian Mara | Dolichotis patagonum | 14.4 | 0.4 | 1.9 |
| Patagonian Opossum | Lestodelphys halli | 3 | ||
| Patagonian Weasel | Lyncodon patagonicus | 11.8 | 3.5 | |
| Patas Monkey | Erythrocebus patas | 28.3 | 2.7 | 1 |
| Patton's Spiny-rat | Proechimys pattoni | 3.5 | 0.4 | 2.4 |
| Paucident Planigale | Planigale gilesi | 5 | 0.6 | 5.2 |
| Peale's Dolphin | Lagenorhynchus australis | 13 | 16 | 1 |
| Peleng Tarsier | Tarsius pelengensis | 12 | 1.1 | 1 |
| Pemba Flying Fox | Pteropus voeltzkowi | 10.2 | 1 | |
| Pemberton's Deermouse | Peromyscus pembertoni | 7.4 | 0.4 | 2.6 |
| Pen-tailed Treeshrew | Ptilocercus lowii | 2.7 | 2 | |
| Pennant's Red Colobus | Piliocolobus pennantii | 3.2 | 4.1 | 1 |
| Pere David's Deer | Elaphurus davidianus | 27.5 | 2.3 | 1.1 |
| Pere David's Rock Squirrel | Sciurotamias davidianus | 6.4 | 2.5 | |
| Perote Deermouse | Peromyscus bullatus | 5.4 | 0.1 | 3.5 |
| Perrier's Sifaka | Propithecus perrieri | 11.1 | 4.4 | 1 |
| Persian Jird | Meriones persicus | 6 | 4.3 | |
| Peruvian Cotton Rat | Sigmodon peruanus | 5.2 | 0.1 | 5.4 |
| Peruvian Pericote | Phyllotis amicus | 2.9 | ||
| Peruvian Spider Monkey | Ateles chamek | 46 | 4.4 | 1 |
| Peter's Climbing Rat | Tylomys nudicaudus | 5.4 | 0.3 | 2.4 |
| Peters' Mouse Lemur | Microcebus myoxinus | 18.2 | 0.8 | 2.2 |
| Peters's Epauletted Fruit Bat | Epomophorus crypturus | 28 | 1 | |
| Peters's Fruit Bat | Cynopterus luzoniensis | 10.1 | 0.6 | 1 |
| Peters's Lesser Epauletted Fruit Bat | Micropteropus pusillus | 4.6 | 0.6 | 1 |
| Peters's Myotis | Myotis ater | 24 | 1 | 1 |
| Peters's Squirrel | Sciurus oculatus | 8.1 | ||
| Pfeiffer's Red Bat | Lasiurus pfeifferi | 2.6 | 1 | 3.1 |
| Philippine Deer | Rusa marianna | 17.4 | ||
| Philippine Flying Lemur | Cynocephalus volans | 17.5 | 1 | |
| Philippine Forest Horseshoe Bat | Rhinolophus inops | 7 | 1 | |
| Philippine Long-fingered Bat | Miniopterus paululus | 5.5 | 1.4 | 1 |
| Philippine Mouse-deer | Tragulus nigricans | 16.7 | 0.4 | 1 |
| Philippine Pangolin | Manis culionensis | 6.1 | 2.1 | 1 |
| Philippine Pygmy Fruit Bat | Haplonycteris fischeri | 10 | 0.4 | 1 |
| Philippine Tarsier | Carlito syrichta | 16.1 | 2.8 | 1 |
| Philippine Warty Pig | Sus philippensis | 17 | 0.8 | 5.2 |
| Phillipine Porcupine | Hystrix pumila | 9.5 | ||
| Phillips's Kangaroo Rat | Dipodomys phillipsii | 6.7 | 2.6 | |
| Phillips's Mouse | Mus phillipsi | 3.2 | 4.3 | |
| Piacentini's Dikdik | Madoqua piacentinii | 14 | 0.7 | 1 |
| Pichi | Zaedyus pichiy | 12.5 | 0.9 | 2 |
| Pied Tamarin | Saguinus bicolor | 19 | 1.6 | |
| Pilbara Ningaui | Ningaui timealeyi | 2 | 5.8 | |
| Pileated Gibbon | Hylobates pileatus | 57 | 7 | 1 |
| Pilliga Pseudomys | Pseudomys pilligaensis | 1.5 | 3 | |
| Pink Fairy Armadillo | Chlamyphorus truncatus | 4.3 | ||
| Pinon Deermouse | Peromyscus truei | 5.4 | 0.1 | 3.5 |
| Piute Ground Squirrel | Urocitellus mollis | 3.5 | 1 | 8.4 |
| Plains Pocket Gopher | Geomys bursarius | 12 | 0.3 | 3.4 |
| Plains Pocket Mouse | Perognathus flavescens | 5 | 0.2 | 4.6 |
| Plains Pseudomys | Pseudomys australis | 7.9 | 0.4 | 3.1 |
| Plantain Squirrel | Callosciurus notatus | 21.1 | 1.1 | 2.1 |
| Plateau Pika | Ochotona curzoniae | 3.8 | 0.2 | 5.2 |
| Platypus | Ornithorhynchus anatinus | 22.6 | 1.8 | 2 |
| Pleasant Gerbil | Gerbillus amoenus | 4.5 | 4.1 | |
| Podolsk Blind Mole Rat | Spalax zemni | 2 | 2.8 | |
| Polar Bear | Ursus maritimus | 45 | 4.8 | 1.7 |
| Pond Myotis | Myotis dasycneme | 20.5 | 1 | |
| Portenko's Shrew | Sorex portenkoi | 2.5 | 0.7 | 6.5 |
| Potto | Perodicticus potto | 26.8 | 1.5 | 1 |
| Pousargues African Fat Mouse | Steatomys opimus | 3.7 | 4.3 | |
| Prairie Shrew | Sorex haydeni | 2.5 | 0.7 | 6.6 |
| Prairie Vole | Microtus ochrogaster | 5.3 | 0.1 | 3.8 |
| Prehensile-tailed Hutia | Mysateles prehensilis | 0.7 | 2 | |
| Pretty-faced Wallaby | Macropus parryi | 14 | 2.1 | 1 |
| Preuss's Monkey | Allochrocebus preussi | 26.1 | 1 | |
| Prevost's Squirrel | Callosciurus prevostii | 21.1 | 1.8 | |
| Prince Demidoff's Bushbaby | Galago demidoffi | 14 | 0.9 | 1.3 |
| Proboscis Monkey | Nasalis larvatus | 25.1 | 4.5 | 1 |
| Pronghorn | Antilocapra americana | 15.5 | 1.5 | 1.9 |
| Proserpine Rock-wallaby | Petrogale persephone | 10 | 2.1 | 1 |
| Przewalski's Gazelle | Procapra przewalskii | 5.6 | 1 | |
| Puku | Kobus vardonii | 21.9 | 1.1 | 1 |
| Pundt's Tuco-tuco | Ctenomys pundti | 2.2 | 0.6 | |
| Purple-faced Langur | Semnopithecus vetulus | 26.1 | 3.5 | 1 |
| Purple-necked Rock-wallaby | Petrogale purpureicollis | 14.4 | 1.5 | 1 |
| Pygmy Hippopotamus | Hexaprotodon liberiensis | 43.8 | 4 | 1 |
| Pygmy Hog | Sus salvanius | 14 | 1.9 | 3.2 |
| Pygmy Killer Whale | Feresa attenuata | 21 | 1 | |
| Pygmy Marmoset | Cebuella pygmaea | 18.6 | 1.9 | 2 |
| Pygmy Planigale | Planigale maculata | 5.8 | 0.8 | 7.6 |
| Pygmy Rabbit | Brachylagus idahoensis | 4.3 | 0.7 | 5.9 |
| Pygmy Ringtail | Pseudochirulus mayeri | 5 | 1 | 1.3 |
| Pygmy Slow Loris | Nycticebus pygmaeus | 26.5 | 1.6 | 1.1 |
| Pygmy Sperm Whale | Kogia breviceps | 17 | 1 | |
| Pygmy Tarsier | Tarsius pumilus | 12 | 1.1 | 1 |
| Pygmy Treeshrew | Tupaia minor | 12.2 | 0.2 | 2 |
| Pyrenean Chamois | Rupicapra pyrenaica | 22 | 1.8 | 1 |
| Pyrenean Desman | Galemys pyrenaicus | 5 | 1.5 | 3.6 |
| Quaestor Hocicudo | Oxymycterus quaestor | 3.1 | 0.3 | 2.8 |
| Quechuan Mouse Opossum | Marmosa quichua | 15.1 | 1.1 | 5.5 |
| Quokka | Setonix brachyurus | 13.8 | 1 | 1 |
| Raccoon | Procyon lotor | 21 | 1 | 3.4 |
| Raccoon dog | Nyctereutes procyonoides | 16.6 | 0.9 | 6.3 |
| Raffray's Bandicoot | Peroryctes raffrayana | 3.3 | 0.2 | 1.6 |
| Rafinesque's Big-eared Bat | Corynorhinus rafinesquii | 10.1 | 0.6 | 1 |
| Rajah Sundaic Maxomys | Maxomys rajah | 0.8 | 3.3 | |
| Reclusive Ringtail | Pseudochirops coronatus | 1.8 | 1 | |
| Red Acouchi | Myoprocta acouchy | 14.8 | 0.7 | 2 |
| Red and White Giant Flying Squirrel | Petaurista alborufus | 21.4 | 1.2 | |
| Red Bat (known as the Western Red Bat in North America | Lasiurus blossevillii | 2.6 | 3.1 | |
| Red Bush Squirrel | Paraxerus palliatus | 2.6 | 1.6 | |
| Red Deer (see comments | Cervus elaphus | 31.5 | 2.3 | 1 |
| Red Duiker | Cephalophus natalensis | 15.2 | 1 | |
| Red Fox | Vulpes vulpes | 21.3 | 0.8 | 4.7 |
| Red Gazelle | Eudorcas rufina | 14.5 | 1 | |
| Red Giant Flying Squirrel | Petaurista petaurista | 16 | 1.1 | |
| Red Goral | Naemorhedus baileyi | 19.2 | 2.6 | 1 |
| Red Hartebeest | Alcelaphus caama | 22.5 | 2 | 1 |
| Red Kangaroo | Macropus rufus | 30 | 1.4 | 1 |
| Red Muntjac | Muntiacus muntjak | 18.8 | 0.7 | 1.2 |
| Red Panda | Ailurus fulgens | 19 | 1.6 | 2 |
| Red River Hog | Potamochoerus porcus | 22.5 | 3 | 3 |
| Red Ruffed Lemur | Varecia rubra | 36.2 | 1.8 | 2.2 |
| Red Serow | Capricornis rubidus | 21 | 2.5 | 1 |
| Red Sheep | Ovis aries | 22.8 | 1.5 | 1.2 |
| Red Slender Loris | Loris tardigradus | 19.3 | 1 | 1.4 |
| Red Squirrel | Tamiasciurus hudsonicus | 12 | 0.9 | 4.2 |
| Red Veld Aethomys | Aethomys chrysophilus | 0.8 | 0.3 | 3.3 |
| Red-and-gray Mouse Lemur | Microcebus griseorufus | 18.2 | 0.8 | 2.4 |
| Red-backed Bearded Saki | Chiropotes chiropotes | 19.6 | 4 | 1 |
| Red-bellied Lemur | Eulemur rubriventer | 20.5 | 1.6 | 1 |
| Red-bellied Squirrel | Sciurus aureogaster | 11.5 | 2 | |
| Red-bellied Titi | Plecturocebus moloch | 26.2 | 3 | 1 |
| Red-cheeked Dunnart | Sminthopsis virginiae | 5.3 | 0.6 | 3.3 |
| Red-cheeked Gibbon | Nomascus gabriellae | 46.1 | 8.4 | 1 |
| Red-cheeked Ground Squirrel | Spermophilus erythrogenys | 6.7 | 0.9 | 6.2 |
| Red-cheeked Rope Squirrel | Funisciurus leucogenys | 3.2 | 1 | |
| Red-collared Lemur | Eulemur collaris | 37 | 1.8 | 1.1 |
| Red-eared Guenon | Cercopithecus erythrotis | 36 | 4.2 | 1 |
| Red-faced Spider Monkey | Ateles paniscus | 46 | 4.6 | 1 |
| Red-flanked Duiker | Cephalophus rufilatus | 15.2 | 1.1 | 1 |
| Red-fronted Gazelle | Eudorcas rufifrons | 20 | 1 | 1 |
| Red-fronted Lemur | Eulemur rufus | 37 | 1.8 | 1.1 |
| Red-handed Howler | Alouatta belzebul | 35.2 | ||
| Red-handed Tamarin | Saguinus midas | 21 | 1.7 | 2 |
| Red-headed Titi | Cheracebus regulus | 8.5 | 4.3 | 1 |
| Red-hipped Squirrel | Dremomys pyrrhomerus | 5.5 | ||
| Red-legged Pademelon | Thylogale stigmatica | 9.7 | 1 | 1 |
| Red-legged Sun Squirrel | Heliosciurus rufobrachium | 8.9 | 2.8 | |
| Red-necked Pademelon | Thylogale thetis | 9 | 1.6 | 1 |
| Red-necked Wallaby | Macropus rufogriseus | 19 | 1.2 | 1 |
| Red-nosed Armored Tree-rat | Makalata didelphoides | 3.1 | 1.2 | |
| Red-nosed Wiedomys | Wiedomys pyrrhorhinos | 3.8 | 3.8 | |
| Red-rumped Agouti | Dasyprocta leporina | 17.8 | 0.5 | 1.8 |
| Red-shanked Douc Langur | Pygathrix nemaeus | 26.8 | 4 | 1 |
| Red-tailed Chipmunk | Tamias ruficaudus | 8 | 1 | 4.8 |
| Red-tailed Monkey | Cercopithecus ascanius | 31.2 | 4.6 | 1 |
| Red-tailed Phascogale | Phascogale calura | 4.7 | 0.9 | 7.5 |
| Red-tailed Sportive Lemur | Lepilemur ruficaudatus | 12 | 1.7 | 1 |
| Red-tailed Squirrel | Sciurus granatensis | 11.5 | 1.9 | |
| Red-throated Squirrel | Dremomys gularis | 5.5 | ||
| Reddish-white Mastomys | Mastomys erythroleucus | 4.1 | 0.3 | 8 |
| Reed Vole | Microtus fortis | 2.2 | 0.3 | 5.2 |
| Reeves' Muntjac | Muntiacus reevesi | 23.2 | 0.8 | 1 |
| Reindeer | Rangifer tarandus | 21.7 | 1.9 | 1.1 |
| Relict Ground Squirrel | Spermophilus relictus | 6.7 | 0.9 | 5.7 |
| Rhesus Monkey | Macaca mulatta | 40 | 3.4 | 1 |
| Ribbon Seal | Histriophoca fasciata | 31 | 3 | 1 |
| Ricefield Rat | Rattus argentiventer | 4.2 | 0.2 | 6.9 |
| Richardson's Collared Lemming | Dicrostonyx richardsoni | 3.3 | 0.1 | 3.5 |
| Richardson's Ground Squirrel | Urocitellus richardsonii | 6 | 0.9 | 7.2 |
| Ring-tailed Lemur | Lemur catta | 37.3 | 1.8 | 1.1 |
| Ring-tailed Mongoose | Galidia elegans | 26 | 2 | 1 |
| Ringed Seal | Pusa hispida | 46 | 6 | 1 |
| Ringtail | Bassariscus astutus | 19 | 0.8 | 3 |
| Rio Purus Titi | Cheracebus purinus | 8.5 | 4.3 | 1 |
| Rio Tapajos Saki | Pithecia irrorata | 25 | 1 | |
| Risso's Dolphin | Grampus griseus | 42.5 | 10 | 1 |
| Riverine Rabbit | Bunolagus monticularis | 4.8 | 1.1 | |
| Roan Antelope | Hippotragus equinus | 25.9 | 2 | 1 |
| Roatan Island Agouti | Dasyprocta ruatanica | 13.7 | ||
| Robert's Hocicudo | Oxymycterus roberti | 3.1 | 0.3 | 2.8 |
| Roberto's Spiny-rat | Proechimys roberti | 3.5 | 0.4 | 2.4 |
| Robinson's Mouse Opossum | Marmosa robinsoni | 5 | 0.7 | 9.8 |
| Roborovski's Desert Hamster | Phodopus roborovskii | 4.8 | 0.7 | 6 |
| Robust Cottontail | Sylvilagus robustus | 9.8 | 0.3 | 5 |
| Robust Golden Mole | Amblysomus robustus | 1 | 1.9 | |
| Rock Cavy | Kerodon rupestris | 12.9 | 0.3 | 1.5 |
| Rock Hyrax | Procavia capensis | 14.8 | 1.4 | 2.4 |
| Rock Pocket Mouse | Chaetodipus intermedius | 6.7 | 5 | |
| Rock Squirrel | Otospermophilus variegatus | 9.8 | 1.2 | 4.5 |
| Rock-haunting ringtail | Petropseudes dahli | 3.1 | 0.1 | 1 |
| Rodrigues Flying Fox | Pteropus rodricensis | 30 | 2.1 | 1 |
| Roloway Monkey | Cercopithecus roloway | 37.3 | 5.4 | 1 |
| Roman Mole | Talpa romana | 7 | 0.9 | 4 |
| Romanian Hamster | Mesocricetus newtoni | 10 | 0.1 | 8.7 |
| Roof Rat | Rattus rattus | 4.2 | 0.3 | 6 |
| Roosevelt Muntjac | Muntiacus rooseveltorum | 23.2 | 0.8 | 1 |
| Root Vole | Microtus oeconomus | 2.2 | 0.1 | 5.8 |
| Ross Seal | Ommatophoca rossii | 21 | 4 | 1 |
| Rothchild's Porcupine | Coendou rothschildi | 9.2 | 1.8 | 1 |
| Rothschild's Cuscus | Phalanger rothschildi | 3.4 | 1 | |
| Rothschild's Rock-wallaby | Petrogale rothschildi | 0.6 | ||
| Rough-toothed Dolphin | Steno bredanensis | 48 | 10 | |
| Round-tailed Ground Squirrel | Xerospermophilus tereticaudus | 8.9 | 0.9 | 5.9 |
| Royal Antelope | Neotragus pygmaeus | 15.9 | 1.3 | 1 |
| Royle's Pika | Ochotona roylei | 2.1 | 0.5 | 3 |
| Ruddy Mongoose | Herpestes smithii | 17.8 | 2.5 | |
| Rueppell's Fox | Vulpes rueppellii | 14.3 | 1 | 3 |
| Rufous Elephant Shrew | Elephantulus rufescens | 7.9 | 0.2 | 1.4 |
| Rufous Hare-wallaby | Lagorchestes hirsutus | 13.2 | 1 | 1 |
| Rufous Hocicudo | Oxymycterus rufus | 3.1 | 0.3 | 2.8 |
| Rufous Horseshoe Bat | Rhinolophus rouxii | 5 | 1.2 | 1 |
| Rufous Nesomys | Nesomys rufus | 1.2 | ||
| Rufous Rat-kangaroo | Aepyprymnus rufescens | 12.8 | 0.9 | 1 |
| Rupicolous African Dormouse | Graphiurus rupicola | 7.3 | 5.2 | |
| Russet Ground Squirrel | Spermophilus major | 1.1 | ||
| Rusty-bellied Brush-furred Rat | Lophuromys sikapusi | 3.1 | 3.2 | |
| Rusty-Spotted Cat | Prionailurus rubiginosus | 17.9 | 2.2 | |
| Rusty-spotted Genet | Genetta maculata | 20.6 | 2.3 | |
| Ruwenzori Dasymys | Dasymys montanus | 1 | 0.2 | 2.6 |
| Ryukyu Flying Fox | Pteropus dasymallus | 31 | 1 | |
| Ryukyu Mouse | Mus caroli | 6 | 0.1 | 5.8 |
| Ryukyu Shrew | Crocidura orii | 4 | 0.2 | 4.2 |
| Sable | Martes zibellina | 22 | 1.3 | 3.1 |
| Sable Antelope | Hippotragus niger | 22.2 | 2.1 | 1 |
| Sado Mole | Mogera tokudae | 3.5 | 3.5 | |
| Saharan Striped Polecat | Ictonyx libycus | 5.7 | 2 | |
| Sahyadris Forest Rat | Rattus satarae | 4.2 | 0.3 | 6 |
| Sakhalin Myotis | Myotis abei | 28 | 2 | |
| Saline Red Bat | Lasiurus salinae | 2.6 | 3.1 | |
| Salt's Dikdik | Madoqua saltiana | 14 | 0.8 | 1 |
| Salt-marsh Harvest Mouse | Reithrodontomys raviventris | 2.6 | 3.9 | |
| Sambar | Rusa unicolor | 26.4 | 1.7 | 1 |
| Sambirano Bamboo Lemur | Hapalemur occidentalis | 23.3 | 2.4 | 1.2 |
| San Diego Pocket Mouse | Chaetodipus fallax | 8.3 | 0.5 | 3.2 |
| San Esteban Deermouse | Peromyscus stephani | 1.5 | 0.1 | 3.2 |
| San Joaquin Pocket Mouse | Perognathus inornatus | 8.3 | 0.4 | 4.5 |
| San Joaquin Valley Kangaroo Rat | Dipodomys nitratoides | 9.7 | 0.3 | 2.3 |
| San Lorenzo Deermouse | Peromyscus interparietalis | 7.4 | 0.4 | 2.5 |
| San Martin Woodrat | Neotoma martinensis | 10.5 | 0.3 | 2.9 |
| Sand Cat | Felis margarita | 13.9 | 0.8 | 4.5 |
| Sand-colored Metad | Gerbillus gleadowi | 4 | 2.3 | |
| Sandhill Dunnart | Sminthopsis psammophila | 5 | 5.5 | |
| Sandstone Dibbler | Pseudantechinus bilarni | 3 | 0.9 | 4.8 |
| Sandy Blind Mole Rat | Spalax arenarius | 2 | 2.8 | |
| Sandy Inland Pseudomys | Pseudomys hermannsburgensis | 0.9 | 0.2 | 2.4 |
| Sanford's Lemur | Eulemur sanfordi | 37 | 1.8 | 1.1 |
| Sanghir Squirrel | Prosciurillus rosenbergii | 4 | ||
| Sangihe Tarsier | Tarsius sangirensis | 12 | 1.1 | 1 |
| Sanje Mangabey | Cercocebus sanjei | 21 | 6.9 | 1 |
| Santa Cruz Deermouse | Peromyscus sejugis | 8.3 | 0.2 | 4.6 |
| Santa Lucian Pilorie | Megalomys luciae | 3 | ||
| Santarem Marmoset | Callithrix humeralifer | 22.8 | 1.3 | 2.2 |
| Sao Tome leaf-nosed Bat | Hipposideros thomensis | 12 | 2 | 1 |
| Sarawak Surili | Presbytis chrysomelas | 20.7 | 1 | |
| Saudi Gazelle | Gazella saudiya | 23.7 | 1.4 | 1.2 |
| Saunders' Vlei Rat | Otomys saundersiae | 1.8 | 0.2 | 2.3 |
| Savi's Pipistrelle | Hypsugo savii | 1.2 | 0.2 | 2 |
| Saxicoline Deermouse | Peromyscus gratus | 5.4 | 0.1 | 3.4 |
| Scaly-tailed Possum | Wyulda squamicaudata | 6 | 2.3 | 1 |
| Schidlovsky's Vole | Microtus schidlovskii | 1 | 0.1 | 5.2 |
| Schomburgk's Deer | Rucervus schomburgki | 18 | ||
| Schreibers's Long-fingered Bat | Miniopterus schreibersii | 22 | 1.8 | 1 |
| Scimitar-horned Oryx | Oryx dammah | 27.5 | 1.8 | 1 |
| Sclater's Guenon | Cercopithecus sclateri | 36 | 4.2 | 1 |
| Screaming Hairy Armadillo | Chaetophractus vellerosus | 16.2 | ||
| Scrub Hare | Lepus saxatilis | 12 | 0.6 | 2.1 |
| Sea Otter | Enhydra lutris | 30 | 1.8 | 1 |
| Seba's Short-tailed Bat | Carollia perspicillata | 17 | 0.7 | 1 |
| Sechuran Fox | Lycalopex sechurae | 9.9 | ||
| Sei Whale | Balaenoptera borealis | 74 | 9 | 1 |
| Seminole Bat | Lasiurus seminolus | 2.6 | 1 | 3.1 |
| Senegal Bushbaby | Galago senegalensis | 18.8 | 0.8 | 1.5 |
| Senegal Tateril | Taterillus pygargus | 8.2 | 0.2 | 3.5 |
| Sepia Short-tailed Opossum | Monodelphis adusta | 4.1 | ||
| Seri's Tree-kangaroo | Dendrolagus stellarum | 26.9 | 2.5 | 1 |
| Serval | Leptailurus serval | 23 | 2.2 | 2.4 |
| Servaline Genet | Genetta servalina | 14.2 | 1.5 | |
| Seurat's Spiny Mouse | Acomys seurati | 7.5 | 0.2 | 2.5 |
| Seven-banded Armadillo | Dasypus septemcinctus | 16.7 | 0.8 | 6 |
| Severtzov's Birch Mouse | Sicista severtzovi | 3.9 | ||
| Severtzov's Jerboa | Allactaga severtzovi | 3.3 | 3.9 | |
| Sewellel | Aplodontia rufa | 10 | 2.1 | 2.8 |
| Seychelles Flying Fox | Pteropus seychellensis | 9.9 | 1 | |
| Shadow Chipmunk | Tamias senex | 10.2 | 1 | 4.3 |
| Shanxi Red-backed Vole | Myodes shanseius | 3.3 | 0.2 | 4.1 |
| Shark Bay Pseudomys | Pseudomys fieldi | 3.1 | 3.5 | |
| Sharp-nosed Tomb Bat | Taphozous georgianus | 5 | 0.8 | 1 |
| Sharpe's Grysbok | Raphicerus sharpei | 14 | 1 | |
| Shaw's Jird | Meriones shawi | 4.7 | 0.3 | 5.6 |
| Shinto Shrew | Sorex shinto | 3 | 6.8 | |
| Short-beaked Common Dolphin | Delphinus delphis | 29 | 4.3 | 1 |
| Short-beaked Echidna | Tachyglossus aculeatus | 50 | 1.5 | 1 |
| Short-eared Dog | Atelocynus microtis | 11.9 | ||
| Short-eared Elephant Shrew | Macroscelides proboscideus | 8.7 | 0.1 | 1.6 |
| Short-eared Possum | Trichosurus caninus | 17 | 3 | 1 |
| Short-eared Rock-wallaby | Petrogale brachyotis | 10.1 | 1.5 | 1 |
| Short-faced Mole | Scaptochirus moschatus | 3 | ||
| Short-finned Pilot Whale | Globicephala macrorhynchus | 63 | 9.5 | 1 |
| Short-nosed Scolomys | Scolomys melanops | 1.2 | ||
| Short-snouted Elephant Shrew | Elephantulus brachyrhynchus | 4.2 | 1.6 | |
| Short-tailed Brush-furred Rat | Lophuromys brevicaudus | 0.8 | 0.2 | 2.3 |
| Short-tailed Chinchilla | Chinchilla chinchilla | 20 | 0.7 | 1.8 |
| Short-tailed Mongoose | Herpestes brachyurus | 8.9 | 3.5 | |
| Short-tailed Nesokia | Nesokia indica | 1.7 | 4.1 | |
| Short-tailed Singing Mouse | Scotinomys teguina | 3.7 | 0.1 | 2.6 |
| Short-tailed Spiny-rat | Proechimys brevicauda | 6.8 | 0.4 | 2.4 |
| Shortridge's Langur | Trachypithecus shortridgei | 25.2 | ||
| Shortridge's Long-fingered Bat | Miniopterus shortridgei | 5.5 | 1.4 | 1 |
| Shortridge's Mouse | Mus shortridgei | 1.9 | 6.3 | |
| Shortridge's Thallomys | Thallomys shortridgei | 0.8 | ||
| Siamang | Symphalangus syndactylus | 43 | 6.7 | 1 |
| Siberian Brown Lemming | Lemmus sibiricus | 1.7 | 0.1 | 5.8 |
| Siberian Chipmunk | Tamias sibiricus | 9.6 | 1 | 4.8 |
| Siberian Flying Squirrel | Pteromys volans | 11.4 | 2.6 | |
| Siberian Ibex | Capra sibirica | 22.3 | 2.2 | 1.2 |
| Siberian Musk Deer | Moschus moschiferus | 13.9 | 1.3 | 1.6 |
| Siberian Roe | Capreolus pygargus | 17.5 | 1.1 | 1.9 |
| Siberian Shrew | Crocidura sibirica | 3 | 0.3 | 4.7 |
| Siberian Weasel | Mustela sibirica | 8.8 | 6.5 | |
| Siberut Macaque | Macaca siberu | 37.6 | 3.4 | 1 |
| Sibree's Dwarf Lemur | Cheirogaleus sibreei | 15 | 1.2 | 2.3 |
| Sicilian Shrew | Crocidura sicula | 4 | 0.3 | 4.4 |
| Side-striped Jackal | Canis adustus | 18.8 | 0.8 | 4.2 |
| Sierra del Tontal Chinchilla Rat | Abrocoma shistacea | 1.1 | 2 | |
| Sierra Madre Ground Squirrel | Spermophilus taurensis | 10.4 | 1.7 | 5.1 |
| Sika | Cervus nippon | 26.3 | 1.4 | 1 |
| Silky Anteater | Cyclopes didactylus | 2.3 | 1 | |
| Silky Pocket Mouse | Perognathus flavus | 5 | 4.2 | |
| Silver Mountain Vole | Alticola argentatus | 3.2 | 4.4 | |
| Silver Pika | Ochotona argentata | 4 | 0.5 | 4.7 |
| Silver-haired Bat | Lasionycteris noctivagans | 12 | 0.4 | 1.9 |
| Silvery Javan Gibbon | Hylobates moloch | 57 | 7.8 | 1 |
| Silvery Lutung | Trachypithecus cristatus | 33.9 | 4 | 1 |
| Silvery Marmoset | Mico argentatus | 16.8 | 1.4 | 1.9 |
| Silvery Mole-rat | Heliophobius argenteocinereus | 3.1 | 2.5 | |
| Simalur Archipelago Rat | Rattus simalurensis | 4.2 | 0.3 | 5.9 |
| Simon's Dipodil | Dipodillus simoni | 2 | 0.3 | 4.7 |
| Simon's Spiny-rat | Proechimys simonsi | 3.5 | 0.4 | 2.4 |
| Sinaloan Deermouse | Peromyscus simulus | 1.5 | 0.1 | 3.2 |
| Sinaloan Mastiff Bat | Molossus sinaloae | 6 | 1 | 1 |
| Singing Vole | Microtus miurus | 2.1 | 0.1 | 6 |
| Sipora Flying Squirrel | Petinomys lugens | 4.6 | ||
| Siskiyou Chipmunk | Tamias siskiyou | 10.2 | 1 | 4.2 |
| Sitatunga | Tragelaphus spekii | 22.6 | 1.1 | 1 |
| Six-banded Armadillo | Euphractus sexcinctus | 22.1 | 0.8 | 1.8 |
| Slender Mongoose | Galerella sanguinea | 12.6 | 1.1 | 2.2 |
| Slender Shrew | Sorex gracillimus | 2 | 0.9 | 5.8 |
| Slender Squirrel | Sundasciurus tenuis | 10 | 3 | |
| Slender Treeshrew | Tupaia gracilis | 3.5 | ||
| Slender-horned Gazelle | Gazella leptoceros | 14.6 | 0.4 | 1 |
| Slender-tailed Dunnart | Sminthopsis murina | 2 | 0.5 | 8 |
| Sloth Bear | Melursus ursinus | 40 | 3.2 | 1.5 |
| Small Asian Mongoose | Herpestes javanicus | 16.6 | 0.8 | 2.2 |
| Small Five-toed Jerboa | Allactaga elater | 5.2 | 0.4 | 4.5 |
| Small Indian Civet | Viverricula indica | 12.8 | 3.8 | |
| Small Japanese Field Mouse | Apodemus argenteus | 6.3 | 0.2 | 5.2 |
| Small Japanese Mole | Mogera imaizumii | 3.5 | 3.5 | |
| Small Long-fingered Bat | Miniopterus pusillus | 5.5 | 1.4 | 1 |
| Small Melanesian Long-fingered Bat | Miniopterus macrocneme | 5.5 | 1.4 | 1 |
| Small Sun Squirrel | Heliosciurus punctatus | 3.7 | 3 | |
| Small-toothed Mole | Euroscaptor parvidens | 3 | ||
| Small-toothed Palm Civet | Arctogalidia trivirgata | 16.1 | 3 | 2.5 |
| Small-toothed Sportive Lemur | Lepilemur microdon | 12 | 1.8 | 1 |
| Smaller Horseshoe Bat | Rhinolophus megaphyllus | 7.5 | 2 | 1 |
| Smith's Bush Squirrel | Paraxerus cepapi | 9.6 | 0.6 | 2 |
| Smith's Red Rock Hare | Pronolagus rupestris | 2.1 | 1.8 | |
| Smith's Red-backed Vole | Myodes smithii | 3.5 | 0.2 | 4.1 |
| Smoky Pseudomys | Pseudomys fumeus | 6.5 | 3.5 | |
| Smoky Shrew | Sorex fumeus | 1.4 | 0.8 | 5.2 |
| Smooth-coated Otter | Lutrogale perspicillata | 20 | 2.6 | 4.1 |
| Snow leopard | Uncia uncia | 21.2 | 2.2 | 2.1 |
| Snow Sheep | Ovis nivicola | 24 | 2 | 1 |
| Snowshoe Hare | Lepus americanus | 8 | 0.7 | 3.4 |
| Social Vole | Microtus socialis | 1 | 0.1 | 5.2 |
| Soemmerring's Gazelle | Nanger soemmerringii | 15.5 | 1.7 | 1 |
| Somali Bushbaby | Galago gallarum | 18.8 | 0.8 | 1.5 |
| Somali Hedgehog | Atelerix sclateri | 11.4 | 0.2 | 4.5 |
| Somalian Dipodil | Dipodillus somalicus | 7.3 | ||
| Sooty Dunnart | Sminthopsis fuliginosus | 2 | 0.5 | 8 |
| Sooty Mangabey | Cercocebus atys | 46 | 3.6 | 1 |
| Soprano Pipistrelle | Pipistrellus pygmaeus | 16.7 | 1.2 | 1.2 |
| South African Ground Squirrel | Xerus inauris | 13 | 0.9 | 2.1 |
| South African Spring Hare | Pedetes capensis | 20 | 2.8 | 1 |
| South American Brown Brocket | Mazama gouazoubira | 14.8 | 1.7 | 1 |
| South American Coati | Nasua nasua | 23.7 | 2.2 | 3.8 |
| South American Fur Seal | Arctocephalus australis | 30.6 | 3 | 1 |
| South American Gray Fox | Lycalopex gymnocercus | 10.9 | 4.2 | |
| South American Red Brocket | Mazama americana | 17.1 | 1 | 1.2 |
| South American Sealion | Otaria flavescens | 29 | 4 | 1 |
| South American Tapir | Tapirus terrestris | 39.6 | 2.4 | 1 |
| South China Field Mouse | Apodemus draco | 6.3 | 0.2 | 5.2 |
| Southeast Asian Long-fingered Bat | Miniopterus fuscus | 22 | 1.6 | 1 |
| Southeastern Four-eyed Opossum | Philander frenatus | 4.4 | 0.6 | 4.7 |
| Southeastern Myotis | Myotis austroriparius | 6 | 0.5 | 1.9 |
| Southeastern Shrew | Sorex longirostris | 1.2 | 0.3 | 4.9 |
| Southern African Hedgehog | Atelerix frontalis | 6.9 | 1.1 | 5.2 |
| Southern African Mastomys | Mastomys coucha | 2.9 | 8 | |
| Southern African Mole-rat | Cryptomys hottentotus | 11 | 1.2 | 2.9 |
| Southern African Pouched Mouse | Saccostomus campestris | 4.5 | 0.1 | 6.8 |
| Southern African Pygmy Mouse | Mus minutoides | 4.3 | 0.2 | 4.2 |
| Southern African Vlei Rat | Otomys irroratus | 1.8 | 0.3 | 1.7 |
| Southern Amazon Red Squirrel | Sciurus spadiceus | 8.8 | ||
| Southern Baja Deermouse | Caryomys eva | 7.4 | 0.4 | 2.6 |
| Southern Birch Mouse | Sicista subtilis | 3.9 | ||
| Southern Blossom Bat | Syconycteris australis | 6 | 0.6 | 1 |
| Southern Bog Lemming | Synaptomys cooperi | 2.5 | 3.2 | |
| Southern Bottlenose Whale | Hyperoodon planifrons | 37 | 10 | |
| Southern Brown Bandicoot | Isoodon obesulus | 6.5 | 0.5 | 2.5 |
| Southern Common Cuscus | Phalanger mimicus | 4.1 | 2 | |
| Southern Cotton Rat | Sigmodon hirsutus | 5.2 | 0.1 | 5.4 |
| Southern Dibbler | Parantechinus apicalis | 5.5 | 0.9 | 7.8 |
| Southern Elephant Seal | Mirounga leonina | 23 | 2.9 | 1 |
| Southern Flying Squirrel | Glaucomys volans | 19 | 0.9 | 3.1 |
| Southern Free-tailed Bat | Mormopterus planiceps | 6.5 | 1 | 1 |
| Southern Giant Pouched Rat | Cricetomys ansorgei | 8.4 | 0.4 | 3.1 |
| Southern Grasshopper Mouse | Onychomys torridus | 5.6 | 0.2 | 3.7 |
| Southern Hairy-nosed Wombat | Lasiorhinus latifrons | 29.9 | 1.6 | 1 |
| Southern Luzon Phloeomys | Phloeomys cumingi | 13.6 | 1 | |
| Southern Marsupial Mole | Notoryctes typhlops | 1.5 | 1.5 | |
| Southern Moutain Viscacha | Lagidium viscacia | 19.5 | 1.5 | |
| Southern Muriqui | Brachyteles arachnoides | 14.5 | 7.7 | 1 |
| Southern Naked-tailed Armadillo | Cabassous unicinctus | 7.5 | 1 | |
| Southern Needle-clawed Bushbaby | Euoticus elegantulus | 15 | 1 | |
| Southern Ningaui | Ningaui yvonnae | 2 | 0.7 | 7 |
| Southern Pig-tailed Macaque | Macaca nemestrina | 37.6 | 3.4 | 1 |
| Southern Plains Gray Langur | Semnopithecus hypoleucos | 29.3 | 3.4 | 1 |
| Southern Plains Woodrat | Neotoma micropus | 9.5 | 0.4 | 2.1 |
| Southern Pudu | Pudu puda | 21 | 0.6 | 1 |
| Southern Red-backed Vole | Myodes gapperi | 2.4 | 0.3 | 5.2 |
| Southern Red-sided Opossum | Monodelphis sorex | 1 | ||
| Southern Reedbuck | Redunca arundinum | 16.8 | 1 | |
| Southern Right Whale | Eubalaena australis | 70 | 9 | 1 |
| Southern Rock Deermouse | Peromyscus difficilis | 5.4 | 0.1 | 3.5 |
| Southern Savanna Gerbil | Gerbilliscus validus | 5 | 0.3 | 4.3 |
| Southern Short-tailed Shrew | Blarina carolinensis | 2.8 | 0.2 | 4.1 |
| Southern Spotted Skunk | Spilogale angustifrons | 14 | 0.8 | 7.5 |
| Southern Tamandua | Tamandua tetradactyla | 19.6 | 1 | 1 |
| Southern Three-banded Armadillo | Tolypeutes matacus | 36.8 | 0.9 | 1 |
| Southern Tree Hyrax | Dendrohyrax arboreus | 13.6 | 1 | 1.8 |
| Southern White-Breasted Hedgehog | Erinaceus concolor | 14 | 0.6 | 4.5 |
| Southern White-cheeked Gibbon | Nomascus siki | 46.1 | 8.4 | 1 |
| Southwestern Myotis | Myotis auriculus | 3.2 | 1 | |
| Southwestern Pygmy Possum | Cercartetus concinnus | 10.3 | 1 | 4.3 |
| Southwestern Water Vole | Arvicola sapidus | 5 | 0.1 | 5 |
| Spanish Ibex | Capra pyrenaica | 16 | 1.5 | |
| Spanish Mole | Talpa occidentalis | 7 | 0.9 | 4 |
| Speckled Ground Squirrel | Spermophilus suslicus | 2.3 | 1 | 6 |
| Spectacled African Dormouse | Graphiurus ocularis | 3.9 | 5 | |
| Spectacled Bear | Tremarctos ornatus | 39.3 | 4 | 1.5 |
| Spectacled Flying Fox | Pteropus conspicillatus | 11.6 | 2.1 | 1 |
| Spectacled Hare-wallaby | Lagorchestes conspicillatus | 8.8 | 1 | 1 |
| Spectral Bat | Vampyrum spectrum | 6.5 | 1 | |
| Spectral Tarsier | Tarsius tarsier | 12 | 1.4 | 1 |
| Speke's Gazelle | Gazella spekei | 14.8 | 1.3 | 1 |
| Speke's Pectinator | Pectinator spekei | 10 | 1 | 1.2 |
| Sperm Whale | Physeter katadon | 100 | 10.6 | 1 |
| Spinifex Hopping Mouse | Notomys alexis | 6.4 | 0.2 | 3.9 |
| Spinner Dolphin | Stenella longirostris | 29 | 5.3 | 1 |
| Spiny Desert Dwarf Lemur | Cheirogaleus medius | 23.2 | 1.1 | 2.2 |
| Spiny Pocket Mouse | Chaetodipus spinatus | 1.2 | 3.5 | |
| Spiny Tree Mouse | Platacanthomys lasiurus | 1.7 | ||
| Spix's Night Monkey | Aotus vociferans | 22.1 | 1 | |
| Spix's Yellow-toothed Cavy | Galea spixii | 4.6 | 0.2 | 2.4 |
| Spotted Ground Squirrel | Xerospermophilus spilosoma | 3.7 | 1 | 6.8 |
| Spotted Hyena | Crocuta crocuta | 41.1 | 2.9 | 2 |
| Spotted Linsang | Prionodon pardicolor | 13.5 | 2 | |
| Spotted Seal | Phoca largha | 47.6 | 3.9 | 1 |
| Spotted-necked Otter | Hydrictis maculicollis | 22.9 | 2.3 | 2 |
| Spotted-winged Fruit Bat | Balionycteris maculata | 4 | 2 | 1 |
| Springbok | Antidorcas marsupialis | 20 | 0.6 | 1 |
| Squirrel Glider | Petaurus norfolcensis | 14.8 | 1.6 | |
| Sri Lankan Giant Squirrel | Ratufa macroura | 16 | 1.2 | 3.3 |
| Sri Lankan Shrew | Suncus fellowesgordoni | 3.2 | 0.6 | 4 |
| St. Lawrence Island Shrew | Sorex jacksoni | 2.5 | 0.7 | 6.5 |
| Star-nosed Mole | Condylura cristata | 3 | 0.8 | 4.4 |
| Steenbok | Raphicerus campestris | 14 | 0.6 | 1 |
| Steere's Spiny-rat | Proechimys steerei | 3.5 | 0.4 | 2.4 |
| Stein's Cuscus | Phalanger vestitus | 2.5 | 1 | |
| Steller Sea Lion | Eumetopias jubatus | 32.8 | 4.9 | 1 |
| Stephen's Woodrat | Neotoma stephensi | 10.5 | 0.4 | 2.7 |
| Stephens's Kangaroo Rat | Dipodomys stephensi | 2.1 | 2.6 | |
| Steppe Pika | Ochotona pusilla | 4 | 0.1 | 8.5 |
| Steppe Polecat | Mustela eversmanii | 14 | 0.9 | 7.8 |
| Steppe Saiga | Saiga tatarica | 12 | 0.8 | 1.6 |
| Steppe Vole | Lagurus lagurus | 3.8 | 0.1 | 4.5 |
| Strand's Birch Mouse | Sicista strandi | 4 | 1 | 5.1 |
| Strelzow's Mountain Vole | Alticola strelzowi | 2.7 | 7.3 | |
| Stripe-faced Dunnart | Sminthopsis macroura | 4.9 | 0.4 | 7 |
| Stripe-faced Fruit Bat | Styloctenium wallacei | 9 | ||
| Stripe-necked Mongoose | Herpestes vitticollis | 12.8 | 2.6 | |
| Striped Desert Hamster | Phodopus sungorus | 3.9 | 0.3 | 5.2 |
| Striped Dolphin | Stenella coeruleoalba | 57.5 | 7.9 | 1.5 |
| Striped Dwarf Hamster | Cricetulus barabensis | 5.3 | 5.3 | |
| Striped Field Mouse | Apodemus agrarius | 4 | 0.2 | 5.7 |
| Striped Ground Squirrel | Xerus erythropus | 10.3 | 0.6 | 3.6 |
| Striped Hairy-nosed Bat | Mimon crenulatum | 20 | 1.5 | 1 |
| Striped Hyena | Hyaena hyaena | 25 | 2.3 | 2.5 |
| Striped Polecat | Ictonyx striatus | 14.4 | 0.8 | 2.2 |
| Striped Possum | Dactylopsila trivirgata | 9.6 | 1.5 | |
| Striped Skunk | Mephitis mephitis | 13.9 | 0.9 | 5.1 |
| Stump-tailed Macaque | Macaca arctoides | 30 | 4 | 1 |
| Stump-tailed Porcupine | Echinoprocta rufescens | 1.2 | ||
| Subantarctic Fur Seal | Arctocephalus tropicalis | 23 | 4.2 | 1.2 |
| Subsaharan Pygmy Mouse | Mus musculoides | 4.3 | 0.2 | 4.2 |
| Sucre Spiny-rat | Proechimys urichi | 3.5 | 0.4 | 2.4 |
| Sudanian Arvicanthis | Arvicanthis ansorgei | 6.7 | 0.1 | 5 |
| Sugar Glider | Petaurus breviceps | 17.8 | 0.8 | 2 |
| Sulawesi Bear Cuscus | Ailurops ursinus | 5.9 | 1.5 | |
| Sulawesi Dwarf Cuscus | Strigocuscus celebensis | 3.4 | ||
| Sulawesi Naked-backed Fruit Bat | Dobsonia exoleta | 2.9 | ||
| Sumatran Orangutan | Pongo abelii | 60 | 8 | 1.1 |
| Sumatran Porcupine | Hystrix sumatrae | 13.2 | ||
| Sumatran Rhinoceros | Dicerorhinus sumatrensis | 35 | 7.5 | 1 |
| Sumatran Serow | Capricornis sumatraensis | 21 | 2.5 | 1 |
| Sumatran Surili | Presbytis melalophos | 20.7 | 1 | |
| Sumichrast's Vesper Rat | Nyctomys sumichrasti | 5.7 | 2 | |
| Sun bear | Helarctos malayanus | 35.9 | 6.5 | 1.1 |
| Sun-tailed Monkey | Allochrocebus solatus | 18.1 | 4.8 | 1 |
| Sunda Flying Lemur | Galeopterus variegates | 17.5 | 1 | |
| Sunda Pangolin | Manis javanica | 6.1 | 2.1 | 1 |
| Sunda Porcupine | Hystrix javanica | 27.3 | 1.5 | |
| Sundaic Arboreal<b> </b>Niviventer | Niviventer cremoriventer | 0.8 | 3.7 | |
| Sundaic Mountain Leopoldamys | Leopoldamys ciliatus | 0.6 | 1.9 | |
| Sundevall's Jird | Meriones crassus | 5.6 | 0.2 | 4 |
| Suni | Neotragus moschatus | 14 | 0.5 | 1 |
| Superagui Lion Tamarin | Leontopithecus caissara | 31.6 | 1.8 | 1.9 |
| Swamp Antechinus | Antechinus minimus | 2 | 0.8 | 7.2 |
| Swamp Wallaby | Wallabia bicolor | 16.8 | 1.3 | 1 |
| Swan Island Hutia | Geocapromys thoracatus | 13.5 | 1 | 1.8 |
| Swarthy Gerbil | Gerbillus aquilus | 2.7 | 8 | |
| Swift Fox | Vulpes velox | 20 | 1 | 4.4 |
| Swift Fruit Bat | Thoopterus nigrescens | 9.1 | 1 | |
| Swinny's Horseshoe Bat | Rhinolophus swinnyi | 20 | 1 | |
| Sykes' Monkey | Cercopithecus mitis | 37.8 | 5.1 | 1 |
| Tail-less Tenrec | Tenrec ecaudatus | 8.7 | 0.5 | 16.9 |
| Taiva Shrew Tenrec | Microgale taiva | 1.1 | ||
| Taiwan Field Mouse | Apodemus semotus | 6.3 | 0.2 | 5.2 |
| Takin | Budorcas taxicolor | 21.9 | 2.5 | 1.2 |
| Talaud Bear Cuscus | Ailurops melanotis | 5.9 | 1.5 | |
| Talazac's Shrew Tenrec | Microgale talazaci | 5.8 | 1.8 | 2.2 |
| Tamarau | Bubalus mindorensis | 28 | 2.1 | 1 |
| Tamarisk Jird | Meriones tamariscinus | 4.1 | 4.1 | |
| Tamaulipan Woodrat | Neotoma angustapalata | 0.7 | 0.2 | 2.3 |
| Tammar Wallaby | Macropus eugenii | 15.1 | 0.9 | 1 |
| Tana River Mangabey | Cercocebus galeritus | 21 | 6.9 | 1 |
| Tantalus Monkey | Chlorocebus tantalus | 46 | 3.6 | 1 |
| Tanzanian Vlei Rat | Otomys lacustris | 1.8 | 0.3 | 1.7 |
| Tapeti | Sylvilagus brasiliensis | 2 | 0.3 | 2.5 |
| Tarabul's Gerbil | Gerbillus tarabuli | 8.2 | 0.2 | 3.4 |
| Tarai Gray Langur | Semnopithecus hector | 29.3 | 3.4 | 1 |
| Tarbagan Marmot | Marmota sibirica | 15 | 3 | 4.7 |
| Taruca | Hippocamelus antisensis | 10.6 | 1 | |
| Tasmanian Devil | Sarcophilus harrisii | 13.1 | 2 | 2.9 |
| Tasmanian Pademelon | Thylogale billardierii | 10 | 1.2 | 1 |
| Tate's Fat-tailed Mouse Opossum | Thylamys tatei | 1.6 | 13 | |
| Tate's Triok | Dactylopsila tatei | 9.6 | 1.5 | |
| Tate's Woolly Mouse Opossum | Micoureus paraguayanus | 3 | 0.7 | 7.9 |
| Tayra | Eira barbara | 22.3 | 1.9 | 2 |
| Tehuantepec Jackrabbit | Lepus flavigularis | 3 | 2.3 | |
| Tenasserim Lutung | Trachypithecus phayrei | 33.9 | 4 | 1 |
| Tenkile | Dendrolagus scottae | 20 | 1 | |
| Tete Veld Aethomys | Aethomys ineptus | 0.8 | 0.3 | 3.3 |
| Texas Antelope Squirrel | Ammospermophilus interpres | 1.7 | 9.5 | |
| Texas Deermouse | Peromyscus attwateri | 5.4 | 0.1 | 3.5 |
| Texas Pocket Gopher | Geomys personatus | 2 | 3.2 | |
| Thick-spined Porcupine | Hystrix crassispinis | 1.4 | ||
| Thick-tailed African Dormouse | Graphiurus crassicaudatus | 1.1 | 2.6 | |
| Thirteen-lined Ground Squirrel | Ictidomys tridecemlineatus | 7.9 | 1 | 8.1 |
| Thomas's Aethomys | Aethomys thomasi | 2.7 | 0.3 | 2.9 |
| Thomas's Bushbaby | Galagoides thomasi | 14 | 0.9 | 1.3 |
| Thomas's Ethiopian Brush-furred Rat | Lophuromys brunneus | 0.8 | 0.2 | 2.3 |
| Thomas's Langur | Presbytis thomasi | 12.2 | 1 | |
| Thomas's Rope Squirrel | Funisciurus anerythrus | 10.9 | 1.4 | |
| Thomas's Shrew Tenrec | Microgale thomasi | 2.9 | ||
| Thomas's Thamnomys | Thamnomys venustus | 5.7 | 0.2 | 1.3 |
| Thomson's Gazelle | Eudorcas thomsonii | 20 | 1 | 1 |
| Three-striped Ground Squirrel | Lariscus insignis | 2.9 | 2 | |
| Three-striped Night Monkey | Aotus trivirgatus | 30.1 | 2.2 | 1.1 |
| Thylacine | Thylacinus cynocephalus | 13 | 3 | |
| Tibetan Gazelle | Procapra picticaudata | 5.6 | 1 | |
| Tibetan Sand Fox | Vulpes ferrilata | 13.9 | 1.4 | 4.7 |
| Tibetan Shrew | Sorex thibetanus | 2 | 0.9 | 5.9 |
| Tien Shan Red-backed Vole | Myodes centralis | 4.9 | 0.2 | 4.3 |
| Tiger | Panthera tigris | 26.3 | 3.5 | 2.6 |
| Tiger Quoll | Dasyurus maculatus | 6.8 | 1 | 4.5 |
| Tolai Hare | Lepus tolai | 8.9 | 0.6 | 2.8 |
| Toltec Cotton Rat | Sigmodon toltecus | 5.2 | 0.1 | 5.4 |
| Tome's Spiny-rat | Proechimys semispinosus | 5.8 | 0.4 | 2.5 |
| Tonkean Macaque | Macaca tonkeana | 28.4 | ||
| Toolache Wallaby | Macropus greyi | 1.1 | 1 | |
| Topi | Damaliscus korrigum | 23.6 | 1.8 | 1 |
| Toque Macaque | Macaca sinica | 35 | 4.5 | 1 |
| Townsend's Big-eared Bat | Corynorhinus townsendii | 21.2 | 0.6 | 1 |
| Townsend's Chipmunk | Tamias townsendii | 10.2 | 1 | 4.2 |
| Townsend's Ground Squirrel | Urocitellus townsendii | 3.5 | 1.1 | 8.4 |
| Townsend's Pocket Gopher | Thomomys townsendii | 6.1 | 0.7 | 5.2 |
| Transcaucasian Water Shrew | Neomys teres | 3.1 | 0.4 | 5.5 |
| Transvolcanic Deermouse | Peromyscus hylocetes | 1.5 | 0.1 | 3.2 |
| Travancore Flying Squirrel | Petinomys fuscocapillus | 1.2 | 2 | |
| Tres Marias Deermouse | Peromyscus madrensis | 1.5 | 0.1 | 3.2 |
| Trinidad Dog-like Bat | Peropteryx trinitatis | 19.4 | 1 | |
| Trinidad Nectomys | Nectomys palmipes | 2.7 | 4.3 | |
| Trinidad Spiny-rat | Proechimys trinitatus | 3.5 | 0.4 | 2.4 |
| Tristram's Jird | Meriones tristrami | 4.7 | 0.3 | 5.6 |
| Tropical Antechinus | Antechinus adustus | 2 | 0.8 | 6 |
| Tropical Pocket Gopher | Geomys tropicalis | 7 | 0.4 | 3.3 |
| Tropical Small-eared Shrew | Cryptotis tropicalis | 3.5 | 0.1 | 4.5 |
| Troughton's Tomb Bat | Taphozous troughtoni | 5 | 0.8 | 1 |
| Trowbridge's Shrew | Sorex trowbridgii | 1.5 | 4.2 | |
| Tschudi's Colilargo | Oligoryzomys destructor | 2.8 | 0.1 | 4.4 |
| Tschudi's Slender Opossum | Marmosops impavidus | 4.5 | 9.5 | |
| Tucuman Tuco-tuco | Ctenomys tucumanus | 2.2 | 0.6 | |
| Tucuxi | Sotalia fluviatilis | 35 | 6 | 1 |
| Tufted Capuchin | Sapajus apella | 46 | 4.7 | 1.1 |
| Tufted Deer | Elaphodus cephalophus | 22.7 | 1.7 | 1 |
| Tufted Gray Langur | Semnopithecus priam | 29.3 | 3.4 | 1 |
| Tullberg's Praomys | Praomys tullbergi | 5.2 | 0.2 | 3.5 |
| Tumbala Climbing Rat | Tylomys tumbalensis | 5.4 | 0.3 | 2.4 |
| Tundra Shrew | Sorex tundrensis | 1.5 | 1 | 6.7 |
| Tur | Capra caucasica | 22.3 | 2.4 | 1.1 |
| Turkestan Red Pika | Ochotona rutila | 2.6 | 1 | 4.1 |
| Turkish Spiny Mouse | Acomys cilicicus | 4 | ||
| Turuchan Pika | Ochotona turuchanensis | 9.4 | 0.6 | 3.1 |
| Typical Lemniscomys | Lemniscomys striatus | 4.8 | 0.5 | 4.5 |
| Uinta Chipmunk | Tamias umbrinus | 7.3 | 5.2 | |
| Uinta Ground Squirrel | Urocitellus armatus | 7 | 1 | 5.5 |
| Unadorned Rock-wallaby | Petrogale inornata | 7 | 1.7 | 1 |
| Unalaska Collared Lemming | Dicrostonyx unalascensis | 3.3 | 0.1 | 3.3 |
| Ungava Collared Lemming | Dicrostonyx hudsonius | 0.7 | 3.5 | |
| Unstriped Ground Squirrel | Xerus rutilus | 7.9 | 2 | |
| Urar Calomyscus | Calomyscus urartensis | 9.4 | 3.3 | |
| Ursine Colobus | Colobus vellerosus | 33.9 | 4.5 | 1 |
| Ursine Tree-kangaroo | Dendrolagus ursinus | 20.5 | 1 | |
| Uta Hick's Bearded Saki | Chiropotes utahickae | 19.6 | 4 | 1 |
| Utah Prairie Dog | Cynomys parvidens | 6.2 | 1 | 4.9 |
| Vaal Rhebok | Pelea capreolus | 12.3 | 1 | |
| Vagrant Shrew | Sorex vagrans | 2.1 | 1.1 | 5.5 |
| Val's Gundi | Ctenodactylus vali | 5.8 | 0.9 | 2 |
| Valais Shrew | Sorex antinorii | 3.2 | 0.9 | 6.6 |
| Van der Decken's Sifaka | Propithecus deckenii | 30.5 | 2.6 | 1 |
| Vancouver Island Marmot | Marmota vancouverensis | 12.1 | 3.2 | 3.6 |
| Vanuatu Flying Fox | Pteropus anetianus | 7.4 | 1 | |
| Variable Flying Fox | Pteropus hypomelanus | 20.3 | 1 | 1 |
| Variegated Squirrel | Sciurus variegatoides | 15.1 | 5 | |
| Venezuelan Red Howler | Alouatta seniculus | 25 | 4.6 | 1.2 |
| Vernay's African Climbing Mouse | Dendromus vernayi | 3.3 | 4.4 | |
| Verreaux's Sifaka | Propithecus verreauxi | 30.5 | 2.6 | 1 |
| Vervet Monkey | Chlorocebus pygerythrus | 46 | 3.6 | 1 |
| Vicugna | Vicugna vicugna | 61.5 | 2 | 1 |
| Vinogradov's Jerboa | Allactaga vinogradovi | 5.2 | 0.4 | 4.5 |
| Vinogradov's Jird | Meriones vinogradovi | 6.7 | 7 | |
| Virginia Opossum | Didelphis virginiana | 7 | 0.5 | 6.6 |
| Visagie's Golden Mole | Chrysochloris visagiei | 2.4 | 3.1 | |
| Visayan Spotted Deer | Rusa alfredi | 26.4 | 1.6 | 1 |
| Visayan Warty Pig | Sus cebifrons | 17 | 0.8 | 5 |
| Vivacious Gerbil | Gerbillus vivax | 4.5 | 4.4 | |
| Volcano Rabbit | Romerolagus diazi | 9.2 | 0.5 | 2.1 |
| Voracious Shrew | Crocidura vorax | 4 | 0.2 | 4 |
| Votsovotsa | Hypogeomys antimena | 12.6 | 2 | 1 |
| Wagner's Dipodil | Dipodillus dasyurus | 1.8 | 4.1 | |
| Wahlberg's Epauletted Fruit Bat | Epomophorus wahlbergi | 10.1 | 0.7 | 1 |
| Waigeou Cuscus | Spilocuscus papuensis | 17 | 0.6 | 1.6 |
| Walia | Capra walie | 22.3 | 2.2 | 1.1 |
| Wallaroo | Macropus robustus | 24 | 1.7 | 1 |
| Walrus | Odobenus rosmarus | 40 | 5.5 | 1.2 |
| Washington Ground Squirrel | Urocitellus washingtoni | 4.7 | 1 | 7.9 |
| Water Buffalo | Bubalus bubalis | 34.9 | 1.5 | 1.4 |
| Water Chevrotain | Hyemoschus aquaticus | 14 | 1 | 1.2 |
| Water Opossum | Chironectes minimus | 3.2 | 0.8 | 3.6 |
| Waterbuck | Kobus ellipsiprymnus | 30.4 | 2.1 | 1.1 |
| Waterhouse's Leaf-nosed Bat | Macrotus waterhousii | 10.4 | 0.3 | 1 |
| Weasel Lemur | Lepilemur mustelinus | 12 | 1.8 | 1 |
| Weber's Dwarf Squirrel | Prosciurillus weberi | 4 | ||
| Weddell Seal | Leptonychotes weddellii | 25 | 4.2 | 1 |
| Weeper Capuchin | Cebus olivaceus | 47 | 6 | 1 |
| Wellington Akodont | Abrothrix markhami | 1 | 0.5 | 5.4 |
| West African Dasymys | Dasymys rufulus | 1 | 0.2 | 2.6 |
| West African Oenomys | Oenomys ornatus | 2.3 | 0.3 | 3.4 |
| West African Praomys | Praomys rostratus | 5.2 | 0.2 | 3.5 |
| West European Hedgehog | Erinaceus europaeus | 14 | 0.7 | 4.2 |
| West Indian Manatee | Trichechus manatus | 56 | 4.1 | 1 |
| West Mexican Cotton Rat | Sigmodon mascotensis | 5.2 | 0.1 | 5.4 |
| Western Amazonian Nectomys | Nectomys apicalis | 2.7 | 4.3 | |
| Western Amazonian Oryzomys | Hylaeamys perenensis | 4 | 0.1 | 4 |
| Western Barbastelle | Barbastella barbastellus | 23 | 1.5 | 2 |
| Western Barred Bandicoot | Perameles bougainville | 5.8 | 0.3 | 1.8 |
| Western Broad-nosed Bat | Scotorepens balstoni | 9.7 | 1.5 | |
| Western Brush Wallaby | Macropus irma | 2.2 | 1 | |
| Western Gorilla | Gorilla gorilla | 55.4 | 7.8 | 1 |
| Western Gray Squirrel | Sciurus griseus | 10 | 0.9 | 3.3 |
| Western Grey Kangaroo | Macropus fuliginosus | 23.2 | 1.9 | 1 |
| Western Harvest Mouse | Reithrodontomys megalotis | 3.6 | 0.3 | 3.8 |
| Western Heather Vole | Phenacomys intermedius | 4 | 0.1 | 4.6 |
| Western Jumping Mouse | Zapus princeps | 6 | 5 | |
| Western Long-beaked Echidna | Zaglossus bruijni | 41.2 | 1 | |
| Western Long-fingered Bat | Miniopterus magnater | 22 | 1.6 | 1 |
| Western Mediterranean Mouse | Mus spretus | 6 | 0.1 | 5.8 |
| Western Nesomys | Nesomys lambertoni | 1.2 | ||
| Western Pebble-mound Mouse | Pseudomys chapmani | 6.8 | ||
| Western Pocket Gopher | Thomomys mazama | 5 | 1.1 | 3.8 |
| Western Pseudomys | Pseudomys occidentalis | 4.8 | 3 | |
| Western Quoll | Dasyurus geoffroii | 6.2 | 1 | 5.7 |
| Western Red Colobus | Piliocolobus badius | 3.2 | 4.1 | 1 |
| Western Red-backed Vole | Myodes californicus | 2.4 | 0.3 | 3.3 |
| Western Rock Elephant Shrew | Elephantulus rupestris | 4.2 | 1.8 | |
| Western Saharan Spiny mouse | Acomys airensis | 7.5 | 0.2 | 2.5 |
| Western Small-footed Myotis | Myotis ciliolabrum | 15 | 1 | 1 |
| Western Spotted Skunk | Spilogale gracilis | 14 | 0.8 | 5.1 |
| Western Tree Hyrax | Dendrohyrax dorsalis | 10 | 1.2 | 1.4 |
| Weyns's Duiker | Cephalophus weynsi | 15.2 | 1 | |
| Whiskered Myotis | Myotis mystacinus | 24 | 1 | 1 |
| White Marmoset | Mico leucippe | 16.8 | 1.4 | 1.9 |
| White Rhinoceros | Ceratotherium simum | 50 | 5.6 | 1 |
| White-ankled Deermouse | Peromyscus pectoralis | 5.4 | 0.1 | 3.5 |
| White-beaked Dolphin | Lagenorhynchus albirostris | 13 | 16 | 1 |
| White-bellied Duiker | Cephalophus leucogaster | 5.3 | 1 | |
| White-bellied Fat-tailed Mouse Opossum | Thylamys pallidior | 1.5 | 9.5 | |
| White-bellied Nesomys | Nesomys audeberti | 1.2 | ||
| White-bellied Slender Opossum | Marmosops noctivagus | 4.5 | ||
| White-cheeked Spider Monkey | Ateles marginatus | 44 | 4 | 1 |
| White-coated Titi | Plecturocebus pallescens | 25.8 | 1 | |
| White-collared Lemur | Eulemur cinereiceps | 37 | 1.8 | 1.1 |
| White-eared Opossum | Didelphis albiventris | 1.7 | 0.9 | 6.9 |
| White-eared Titi | Plecturocebus donacophilus | 25.8 | 1 | |
| White-faced Saki | Pithecia pithecia | 36.2 | 2.1 | 1 |
| White-faced Spiny Tree-rat | Echimys chrysurus | 1.5 | 2 | |
| White-footed Deermouse | Peromyscus leucopus | 8 | 0.2 | 4.3 |
| White-footed Dunnart | Sminthopsis leucopus | 2.5 | 1 | 8 |
| White-footed Sportive Lemur | Lepilemur leucopus | 12 | 1.7 | 1 |
| White-footed Tamarin | Saguinus leucopus | 15.2 | 2 | |
| White-fronted Capuchin | Cebus abifrons | 44 | 3.8 | 1 |
| White-fronted Spider Monkey | Ateles belzebuth | 37 | 4 | 1 |
| White-headed Capuchin | Cebus capucinus | 55 | 4.1 | 1 |
| White-headed Langur | Trachypithecus poliocephalus | 26.4 | 4 | |
| White-headed Lemur | Eulemur albifrons | 39 | 1.7 | 1.1 |
| White-headed Marmoset | Callithrix geoffroyi | 22.8 | 1.3 | 2.2 |
| White-lined Broad-nosed Bat | Platyrrhinus lineatus | 13 | 1 | |
| White-lipped Deer | Przewalskium albirostre | 21.3 | 2 | 1 |
| White-lipped Peccary | Tayassu pecari | 28.5 | 1.7 | 2 |
| White-lipped Tamarin | Saguinus labiatus | 20.5 | 1.9 | |
| White-mantled Tamarin | Leontocebus weddelli | 24.9 | 1.5 | 1.8 |
| White-nosed Coati | Nasua narica | 26.4 | 2 | 4.2 |
| White-nosed Saki | Chiropotes albinasus | 20.8 | 4 | 1 |
| White-sided Jackrabbit | Lepus callotis | 3 | 2.3 | |
| White-tailed Antelope Squirrel | Ammospermophilus leucurus | 11.2 | 1 | 8 |
| White-tailed Deer | Odocoileus virginianus | 23 | 0.8 | 1.7 |
| White-tailed Jackrabbit | Lepus townsendii | 8 | 0.8 | 4.4 |
| White-tailed Mole | Parascaptor leucura | 3 | ||
| White-tailed Mongoose | Ichneumia albicauda | 14.8 | 2.1 | 2.3 |
| White-tailed Prairie Dog | Cynomys leucurus | 6.4 | 1.6 | 5.5 |
| White-tailed titi | Plecturocebus discolor | 26.4 | 3 | 1 |
| White-thighed Surili | Presbytis siamensis | 20.7 | 1 | |
| White-throated Guenon | Cercopithecus erythrogaster | 31 | 4.3 | 1 |
| White-throated Woodrat | Neotoma albigula | 9.5 | 0.3 | 2.1 |
| White-toothed Woodrat | Neotoma leucodon | 9.5 | 0.3 | 2.1 |
| White-winged Vampire Bat | Diaemus youngi | 20 | 1 | |
| Whitehead's Sundaic Maxomys | Chrotomys whiteheadi | 1.5 | 3 | |
| Whitish Dwarf Squirrel | Prosciurillus leucomus | 4 | ||
| Wied's Marmoset | Callithrix kuhlii | 22.8 | 1.3 | 2 |
| Wild Boar | Sus scrofa | 27 | 0.9 | 5.6 |
| Wildcat | Felis silvestris | 28 | 0.8 | 3.7 |
| Williams's Jerboa | Allactaga williamsi | 4.2 | 5 | |
| Williamson's Mouse-deer | Tragulus williamsoni | 16.7 | 0.4 | 1 |
| Wilson's Spiny mouse | Acomys wilsoni | 5.6 | 2.3 | |
| Wolf | Canis lupus | 29.5 | 1.8 | 5 |
| Wolf's Mona Monkey | Cercopithecus wolfi | 30.7 | 4.6 | 1 |
| Wolffsohn's Mountain Viscacha | Lagidium wolffsohni | 19.5 | 1.5 | |
| Wolffsohn's Pericote | Phyllotis wolffsohni | 4 | 0.2 | 4 |
| Wolverine | Gulo gulo | 19.5 | 2.1 | 2.8 |
| Wongai Ningaui | Ningaui ridei | 2.2 | 0.9 | 6 |
| Wood Lemming | Myopus schisticolor | 2.1 | 0.1 | 4.9 |
| Woodchuck | Marmota monax | 14 | 1.5 | 4.5 |
| Woodland Jumping Mouse | Napaeozapus insignis | 4 | 0.9 | 4.5 |
| Woodland Vole | Microtus pinetorum | 3.8 | 0.3 | 2.9 |
| Woodlark Cuscus | Phalanger lullulae | 4.1 | 1.8 | |
| Woodward's Wallaroo | Macropus bernardus | 11.8 | 1 | |
| Woolley's False Antechinus | Pseudantechinus woolleyae | 4 | 0.9 | 6 |
| Woolly Mouse Opossum | Micoureus demerarae | 2.3 | 0.9 | 7.6 |
| Woosnam's Zelotomys | Zelotomys woosnami | 3.6 | 4.8 | |
| Woylie | Bettongia penicillata | 18.8 | 0.5 | 1 |
| Wrangel Island Collared Lemming | Dicrostonyx vinogradovi | 3.8 | 0.3 | 3.9 |
| Wrangel Island Lemming | Lemmus portenkoi | 1.7 | 0.1 | 5.8 |
| Wyoming Ground Squirrel | Urocitellus elegans | 6 | 0.9 | 5.9 |
| Wyoming Pocket Gopher | Thomomys clusius | 6 | 0.8 | 5.8 |
| Xeric Four-striped Grass Rat | Rhabdomys pumilio | 4.5 | 0.1 | 6 |
| Yak | Bos grunniens | 26.3 | 2 | 1 |
| Yellow Baboon | Papio cynocephalus | 45 | 4.5 | 1 |
| Yellow Mongoose | Cynictis penicillata | 15.2 | 2 | 2 |
| Yellow Steppe Lemming | Eolagurus luteus | 1.4 | 0.1 | 7.5 |
| Yellow-backed Duiker | Cephalophus silvicultor | 22.5 | 1 | |
| Yellow-bellied Glider | Petaurus australis | 16 | 2.1 | 1 |
| Yellow-bellied Marmot | Marmota flaviventris | 21.2 | 2.2 | 4.4 |
| Yellow-cheeked Chipmunk | Tamias ochrogenys | 10.2 | 1 | 3.9 |
| Yellow-faced Pocket Gopher | Cratogeomys castanops | 4.7 | 0.9 | 2.2 |
| Yellow-footed Antechinus | Antechinus flavipes | 3.9 | 0.9 | 10 |
| Yellow-footed Rock-wallaby | Petrogale xanthopus | 14.4 | 1.5 | 1.1 |
| Yellow-necked Field Mouse | Apodemus flavicollis | 4.5 | 0.1 | 5.5 |
| Yellow-nosed Cotton Rat | Sigmodon ochrognathus | 5.2 | 0.1 | 5 |
| Yellow-pine Chipmunk | Tamias amoenus | 5.2 | 1 | 5.2 |
| Yellow-rumped Pericote | Phyllotis xanthopygus | 4 | 0.2 | 4 |
| Yellow-sided Opossum | Monodelphis dimidiata | 1 | 0.8 | 14 |
| Yellow-spotted Rock Hyrax | Heterohyrax brucei | 14 | 1.4 | 1.9 |
| Yellow-tailed Woolly Monkey | Lagothrix flavicauda | 7 | 4.6 | 1 |
| Yellow-throated Marten | Martes flavigula | 16.6 | 3.5 | 2.5 |
| Yellow-throated Squirrel | Sciurus gilvigularis | 8.1 | 2.3 | |
| Yucatan Brown Brocket | Mazama pandora | 17.1 | 1.1 | 1 |
| Yuma Myotis | Myotis yumanensis | 14 | 1 | 1 |
| Zacatecan Harvest Mouse | Reithrodontomys zacatecae | 3.6 | 0.3 | 3.8 |
| Zagros Mountains Calomyscus | Calomyscus bailwardi | 9.4 | 3.3 | |
| Zambian Mole-rat | Cryptomys amatus | 11 | 1.2 | 2.9 |
| Zanj Sun Squirrel | Heliosciurus undulatus | 8.9 | 2.8 | |
| Zanzibar Bushbaby | Paragalago zanzibaricus | 18.8 | 0.9 | 1.5 |
| Zanzibar Red Colobus | Piliocolobus kirkii | 2.2 | 4.1 | 1 |
| Zaphir's Shrew | Crocidura zaphiri | 2.2 | 3.4 | |
| Zarudny's Jird | Meriones zarudnyi | 5.6 | 0.2 | 4 |
| Zebra Duiker | Cephalophus zebra | 12.2 | 1 | |
| Zena's Brush-furred Rat | Lophuromys zena | 0.8 | 0.2 | 2.3 |
| Bird (1,640 species) | ||||
| Abdim's Stork | Ciconia abdimii | 21.6 | 2.2 | |
| Abert's Towhee | Melozone aberti | 8.6 | 1 | 3 |
| Abyssinian Ground Hornbill | Bucorvus abyssinicus | 70 | 2 | |
| Acadian Flycatcher | Empidonax virescens | 12.1 | 1 | 3 |
| Acorn Woodpecker | Melanerpes formicivorus | 17.2 | 1.9 | 4.9 |
| Adelaide's Warbler | Setophaga adelaidae | 10.6 | 2.4 | |
| Adelie Penguin | Pygoscelis adeliae | 18 | 3.7 | 2 |
| African Blue Tit | Cyanistes teneriffae | 14.6 | 1 | 8 |
| African Collared Dove | Streptopelia roseogrisea | 12 | 2 | |
| African Cuckoo | Cuculus gularis | 12.9 | 1 | 9.2 |
| African Darter | Anhinga rufa | 16 | 4 | |
| African Fish Eagle | Haliaeetus vocifer | 40 | 4 | 2 |
| African Hoopoe | Upupa epops | 11.1 | 1 | 5.7 |
| African Oystercatcher | Haematopus moquini | 43.3 | 4 | 3 |
| African Penguin | Spheniscus demersus | 11 | 2 | 2 |
| African Pipit | Anthus cinnamomeus | 5.4 | 1 | 3.9 |
| African Sacred Ibis | Threskiornis aethiopicus | 37 | 3 | 2.2 |
| African Silverbill | Euodice cantans | 10 | 4.6 | |
| African Spoonbill | Platalea alba | 17.9 | 3 | |
| African Stonechat | Saxicola torquatus | 8.8 | 1 | 5.2 |
| African Swamphen | Porphyrio porphyrio | 22 | 1 | 3.7 |
| Akepa | Loxops coccineus | 10 | 1 | 1.6 |
| Akiapolaau | Hemignathus wilsoni | 13 | 1 | 1 |
| Akohekohe | Palmeria dolei | 9.2 | 2 | 1.5 |
| Alder Flycatcher | Empidonax alnorum | 9.1 | 1 | 3.5 |
| Alexandrine Parakeet | Psittacula eupatria | 30 | 3 | 3.2 |
| Allen's Hummingbird | Selasphorus sasin | 5.9 | 1 | 2 |
| Alpine Accentor | Prunella collaris | 7.7 | 3.5 | |
| Alpine Chough | Pyrrhocorax graculus | 24.4 | 3 | 4.1 |
| Alpine Swift | Apus melba | 26 | 2 | 2.6 |
| Amami Woodcock | Scolopax mira | 20.8 | 1.2 | 4 |
| Amazonian Motmot | Momotus momota | 20.3 | 3.5 | |
| American Avocet | Recurvirostra americana | 15 | 1 | 4 |
| American Bittern | Botaurus lentiginosus | 8.3 | 1 | 4 |
| American Black Duck | Anas rubripes | 29.1 | 1 | 9.5 |
| American Black Swift | Cypseloides niger | 16.1 | 1 | 1 |
| American Bushtit | Psaltriparus minimus | 9.1 | 1 | 6 |
| American Cliff Swallow | Petrochelidon pyrrhonota | 11.8 | 1 | 4.2 |
| American Coot | Fulica americana | 22.3 | 1 | 9.5 |
| American Crow | Corvus brachyrhynchos | 20 | 2 | 4.6 |
| American Dipper | Cinclus mexicanus | 7.2 | 1 | 4.1 |
| American Dusky Flycatcher | Empidonax oberholseri | 9 | 1 | 3.6 |
| American Flamingo | Phoenicopterus ruber | 44 | 5 | 1 |
| American Golden Plover | Pluvialis dominica | 25.9 | 1 | 3.9 |
| American Goldfinch | Spinus tristis | 13 | 1 | 5 |
| American Herring Gull | Larus smithsonianus | 49 | 4 | 2.8 |
| American Kestrel | Falco sparverius | 17 | 1 | 4.6 |
| American Oystercatcher | Haematopus palliatus | 43.3 | 3.5 | 2.8 |
| American Redstart | Setophaga ruticilla | 10.1 | 1 | 4 |
| American Robin | Turdus migratorius | 17 | 1 | 3.4 |
| American Three-toed Woodpecker | Picoides dorsalis | 6 | ||
| American Tree Sparrow | Spizelloides arborea | 10.8 | 1 | 4.5 |
| American White Ibis | Eudocimus albus | 27.6 | 2 | 2.7 |
| American White Pelican | Pelecanus erythrorhynchos | 54 | 3 | 2 |
| American Wigeon | Anas americana | 21.3 | 1 | 8.5 |
| American Woodcock | Scolopax minor | 20.9 | 0.9 | 4 |
| American Yellow Warbler | Setophaga aestiva | 11 | 1 | 4.4 |
| Amsterdam Albatross | Diomedea amsterdamensis | 60 | 10.1 | 1 |
| Ancient Murrelet | Synthliboramphus antiquus | 5 | 3 | 2 |
| Andaman Shama | Copsychus albiventris | 7 | 4 | |
| Andaman Teal | Anas albogularis | 17.1 | 8 | |
| Andean Condor | Vultur gryphus | 75 | 7 | 1 |
| Andean Duck | Oxyura ferruginea | 13.6 | 1 | 8 |
| Andean Flamingo | Phoenicoparrus andinus | 60 | 3 | 1 |
| Andean Ibis | Theristicus melanopis | 34.5 | 2.4 | |
| Andean Motmot | Momotus aequatorialis | 20.3 | 3.5 | |
| Andean Parakeet | Bolborhynchus orbygnesius | 9.2 | ||
| Anhinga | Anhinga anhinga | 16.4 | 2 | 4 |
| Anianiau | Magumma parva | 9.5 | 1 | 3 |
| Anna's Hummingbird | Calypte anna | 8.5 | 1 | 2 |
| Antillean Nighthawk | Chordeiles gundlachii | 10 | 2 | |
| Antipodean Albatross | Diomedea antipodensis | 60 | 10.1 | 1 |
| Apapane | Himatione sanguinea | 11 | 3 | |
| Aplomado Falcon | Falco femoralis | 12 | 2.6 | |
| Apostlebird | Struthidea cinerea | 25 | 3.4 | |
| Arabian Babbler | Turdoides squamiceps | 13.5 | 4 | |
| Arctic Redpoll | Acanthis hornemanni | 6.8 | 1 | 4.5 |
| Arctic Tern | Sterna paradisaea | 34 | 3 | 2 |
| Arctic Warbler | Phylloscopus borealis | 3.1 | 1 | 6 |
| Ash-throated Flycatcher | Myiarchus cinerascens | 11.9 | 1 | 4.4 |
| Ashy Storm Petrel | Oceanodroma homochroa | 31 | 1 | |
| Ashy-faced Owl | Tyto glaucops | 34 | 1 | 5.2 |
| Asian Fairy-bluebird | Irena puella | 16.1 | 2.2 | |
| Asian Openbill | Anastomus oscitans | 18 | 3 | |
| Asian Rosy Finch | Leucosticte arctoa | 6.6 | 1 | 4.5 |
| Atlantic Canary | Serinus canaria | 24 | 3.8 | |
| Atlantic Puffin | Fratercula arctica | 40.8 | 4 | 1 |
| Atlantic Yellow-nosed Albatross | Thalassarche chlororhynchos | 37 | 9.1 | 1 |
| Atlas Pied Flycatcher | Ficedula speculigera | 15 | 1 | 5.8 |
| Audouin's Gull | Ichthyaetus audouinii | 20.9 | 3 | 2.5 |
| Audubon's Shearwater | Puffinus lherminieri | 19 | 1 | |
| Audubon's Warbler | Setophaga auduboni | 8.8 | 1 | 4 |
| Australasian Darter | Anhinga novaehollandiae | 16 | 4 | |
| Australasian Gannet | Morus serrator | 33 | 1 | |
| Australian Brushturkey | Alectura lathami | 12.5 | 14.8 | |
| Australian Hobby | Falco longipennis | 10.5 | 2.8 | |
| Australian King Parrot | Alisterus scapularis | 26.6 | 1 | 4.3 |
| Australian Magpie | Gymnorhina tibicen | 21 | 1.5 | 4 |
| Australian Pelican | Pelecanus conspicillatus | 50 | 3.5 | 2 |
| Australian Pied Cormorant | Phalacrocorax varius | 15.3 | 3.3 | |
| Australian Pipit | Anthus australis | 5.4 | 1 | 3.9 |
| Australian Raven | Corvus coronoides | 21.8 | 4 | |
| Australian Reed Warbler | Acrocephalus australis | 10.6 | 4.2 | |
| Australian Ringneck | Barnardius zonarius | 17.9 | 1 | 5 |
| Australian Shelduck | Tadorna tadornoides | 8.2 | 10.2 | |
| Australian White Ibis | Threskiornis molucca | 37 | 3 | 2.7 |
| Azores Bullfinch | Pyrrhula murina | 17.5 | 1 | 4.5 |
| Azure Jay | Cyanocorax caeruleus | 36 | 3 | |
| Bachman's Sparrow | Peucaea aestivalis | 3.9 | 1 | 4 |
| Bahama Warbler | Setophaga flavescens | 5.1 | 1 | 4 |
| Baird's Sparrow | Ammodramus bairdii | 4.6 | 4.3 | |
| Bald Eagle | Haliaeetus leucocephalus | 48 | 4 | 2 |
| Balearic Shearwater | Puffinus mauretanicus | 50.9 | 6 | 1 |
| Bali Myna | Leucopsar rothschildi | 25 | 3 | |
| Baltimore Oriole | Icterus galbula | 14 | 1 | 4.5 |
| Bananaquit | Coereba flaveola | 8.6 | 2 | |
| Band-rumped Storm Petrel | Oceanodroma castro | 36 | 5 | 1 |
| Band-tailed Pigeon | Patagioenas fasciata | 29.2 | 1.4 | 1.1 |
| Bannerman's Shearwater | Puffinus bannermani | 19 | 1 | |
| Bar-tailed Godwit | Limosa lapponica | 33.1 | 2 | 4 |
| Barbary Falcon | Falco pelegrinoides | 25 | 2 | 3.5 |
| Bare-faced Ibis | Phimosus infuscatus | 20 | 3.8 | |
| Barn Swallow | Hirundo rustica | 16 | 1 | 4.5 |
| Barnacle Goose | Branta leucopsis | 28.2 | 2 | 4.5 |
| Barolo Shearwater | Puffinus baroli | 19 | 1 | |
| Barred Dove | Geopelia maugei | 14 | 2 | |
| Barred Warbler | Sylvia nisoria | 11.9 | 1 | 4.9 |
| Barrow's Goldeneye | Bucephala islandica | 18 | 2 | 9.5 |
| Basra Reed Warbler | Acrocephalus griseldis | 10.1 | 1 | 4.2 |
| Baudin?s Black Cockatoo | Calyptorhynchus baudinii | 47 | 2 | |
| Bay-backed Shrike | Lanius vittatus | 7.9 | 4 | |
| Bay-breasted Warbler | Setophaga castanea | 4.9 | 4.8 | |
| Baya Weaver | Ploceus philippinus | 5 | 1.5 | 3.1 |
| Bearded Reedling | Panurus biarmicus | 6.9 | 1 | 6 |
| Bearded Vulture | Gypaetus barbatus | 40 | 7 | 1.5 |
| Beaudouin's Snake Eagle | Circaetus beaudouini | 17.3 | 3.5 | 1 |
| Beautiful Sunbird | Cinnyris pulchellus | 5.7 | 1.7 | |
| Bee Hummingbird | Mellisuga helenae | 10 | 1 | 2 |
| Bell's Vireo | Vireo bellii | 9.1 | 1 | 3.9 |
| Bendire's Thrasher | Toxostoma bendirei | 9.5 | 3.5 | |
| Bewick's Wren | Thryomanes bewickii | 8 | 1 | 5.8 |
| Biak Paradise Kingfisher | Tanysiptera riedelii | 5.6 | 5 | |
| Bicknell's Thrush | Catharus bicknelli | 11.9 | 1 | 4 |
| Black Crowned Crane | Balearica pavonina | 13 | 4 | 2.5 |
| Black Francolin | Francolinus francolinus | 7 | 7.5 | |
| Black Grouse | Lyrurus tetrix | 12.2 | 1.2 | 8 |
| Black Guillemot | Cepphus grylle | 29.9 | 3.5 | 2 |
| Black Kite | Milvus migrans | 24 | 3 | 2.5 |
| Black Lory | Chalcopsitta atra | 17.5 | ||
| Black Noddy | Anous minutus | 27.1 | 2 | 1 |
| Black Oystercatcher | Haematopus bachmani | 43.3 | 4.5 | 2.8 |
| Black Petrel | Procellaria parkinsoni | 17 | 7 | 1 |
| Black Phoebe | Sayornis nigricans | 8 | 1 | 4 |
| Black Rail | Laterallus jamaicensis | 2.4 | 7.2 | |
| Black Redstart | Phoenicurus ochruros | 10.2 | 1 | 4.9 |
| Black Rosy Finch | Leucosticte atrata | 8.6 | 1 | 4.6 |
| Black Scoter | Melitta americana | 17.9 | 2.2 | 8.5 |
| Black Skimmer | Rynchops niger | 20.2 | 2.5 | 3.8 |
| Black Sparrowhawk | Accipiter melanoleucus | 10 | 3 | 2.8 |
| Black Stilt | Himantopus novaezelandiae | 12.2 | 2 | 4 |
| Black Stork | Ciconia nigra | 31.3 | 3 | 3.5 |
| Black Swan | Cygnus atratus | 40 | 2.2 | 5.5 |
| Black Tern | Chlidonias niger | 21 | 2 | 3 |
| Black Vulture | Coragyps atratus | 25.5 | 8 | 2 |
| Black Woodpecker | Dryocopus martius | 14 | 1 | 4.8 |
| Black-and-white Warbler | Mniotilta varia | 12.2 | 1 | 4.9 |
| Black-and-white-casqued Hornbill | Bycanistes subcylindricus | 31.8 | 2 | |
| Black-backed Bittern | Ixobrychus dubius | 6.9 | 1.5 | 4.6 |
| Black-backed Oriole | Icterus abeillei | 14 | 1 | 4.5 |
| Black-backed Woodpecker | Picoides arcticus | 4.9 | 3.7 | |
| Black-bellied Whistling Duck | Dendrocygna autumnalis | 8.2 | 1 | 13.8 |
| Black-bibbed Tit | Poecile hypermelaenus | 11.9 | 1 | 8 |
| Black-billed Cuckoo | Coccyzus erythropthalmus | 5 | 1 | 2.6 |
| Black-billed Magpie | Pica hudsonia | 21.7 | 1.5 | 6 |
| Black-browed Albatross | Thalassarche melanophris | 43.7 | 10.6 | 1 |
| Black-capped Chickadee | Poecile atricapillus | 12.4 | 0.7 | 7 |
| Black-capped Lory | Lorius lory | 18.5 | ||
| Black-capped Vireo | Vireo atricapilla | 12 | 1 | 4 |
| Black-casqued Hornbill | Ceratogymna atrata | 19.3 | 1.4 | |
| Black-chested Buzzard-Eagle | Spizaetus melanoleucus | 42 | 2 | |
| Black-chested Snake Eagle | Circaetus pectoralis | 17.3 | 3.5 | 1 |
| Black-chinned Honeyeater | Melithreptus gularis | 10 | 2.5 | |
| Black-chinned Hummingbird | Archilochus alexandri | 11 | 1 | 2 |
| Black-crested Titmouse | Baeolophus atricristatus | 13.3 | 1 | 6 |
| Black-crowned Night Heron | Nycticorax nycticorax | 21.1 | 1 | 4 |
| Black-crowned Tchagra | Tchagra senegalus | 6.1 | 2.4 | |
| Black-faced Cormorant | Phalacrocorax fuscescens | 8.9 | 2 | |
| Black-faced Spoonbill | Platalea minor | 15 | 5 | |
| Black-footed Albatross | Phoebastria nigripes | 40.7 | 9 | 1 |
| Black-fronted Dotterel | Elseyornis melanops | 6.9 | 3 | |
| Black-headed Bunting | Emberiza melanocephala | 11 | 3.9 | |
| Black-headed Grosbeak | Pheucticus melanocephalus | 25 | 1 | 3.4 |
| Black-headed Gull | Chroicocephalus ridibundus | 63 | 2 | 2.7 |
| Black-headed Ibis | Threskiornis melanocephalus | 37 | 3 | 3 |
| Black-headed Parrot | Pionites melanocephalus | 22.6 | 2.5 | |
| Black-headed Parrotbill | Psittiparus margaritae | 5.8 | ||
| Black-headed Penduline Tit | Remiz macronyx | 7 | 1 | 3.4 |
| Black-hooded Oriole | Oriolus xanthornus | 15.5 | 2.8 | |
| Black-legged Kittiwake | Rissa tridactyla | 28.5 | 4.5 | 2 |
| Black-necked Crane | Grus nigricollis | 30 | 2 | |
| Black-necked Grebe | Podiceps nigricollis | 13.1 | 2 | 3.5 |
| Black-necked Stilt | Himantopus mexicanus | 19.1 | 1.5 | 4 |
| Black-necked Stork | Ephippiorhynchus asiaticus | 34 | 3.8 | |
| Black-necked Swan | Cygnus melancoryphus | 30 | 2 | 5.5 |
| Black-tailed Godwit | Limosa limosa | 23.6 | 2 | 4 |
| Black-throated Blue Warbler | Setophaga caerulescens | 10 | 1 | 4 |
| Black-throated Green Warbler | Setophaga virens | 6 | 1 | 4 |
| Black-throated Loon | Gavia arctica | 28 | 2.7 | 1.9 |
| Black-throated Sparrow | Amphispiza bilineata | 6 | 3 | |
| Black-vented Shearwater | Puffinus opisthomelas | 50.9 | 5.5 | 1 |
| Black-winged Kite | Elanus caeruleus | 6 | 1 | 3.5 |
| Black-winged Lory | Eos cyanogenia | 18.1 | 2 | |
| Black-winged Lovebird | Agapornis taranta | 14.6 | 1 | 5 |
| Black-winged Stilt | Himantopus himantopus | 12.2 | 2 | 4 |
| Blackburnian Warbler | Setophaga fusca | 8.2 | 1 | 4 |
| Blackpoll Warbler | Setophaga striata | 8.1 | 1 | 4.5 |
| Blacksmith Lapwing | Vanellus armatus | 18.6 | 3.1 | |
| Blossom-headed Parakeet | Psittacula roseata | 18.8 | 3 | 4.5 |
| Blue Crane | Grus paradisea | 25 | 4.5 | 2 |
| Blue Grosbeak | Passerina caerulea | 10.2 | 1.5 | 3.8 |
| Blue Jay | Cyanocitta cristata | 26.2 | 1.2 | 4.3 |
| Blue Lorikeet | Vini peruviana | 18.4 | 2 | |
| Blue Noddy | Procelsterna cerulea | 15 | 1 | |
| Blue-and-yellow Macaw | Ara ararauna | 43 | 2 | |
| Blue-backed Parrot | Tanygnathus sumatranus | 14.4 | ||
| Blue-bellied Parrot | Triclaria malachitacea | 11.9 | 2.8 | |
| Blue-billed Duck | Oxyura australis | 16 | 5.5 | |
| Blue-crowned Hanging Parrot | Loriculus galgulus | 14.3 | 3.5 | |
| Blue-crowned Lorikeet | Vini australis | 13.6 | 2 | |
| Blue-crowned Motmot | Momotus coeruliceps | 20.3 | 3.5 | |
| Blue-crowned Parakeet | Thectocercus acuticaudatus | 31 | 2 | |
| Blue-diademed Motmot | Momotus lessonii | 20.3 | 3.5 | |
| Blue-eyed Cockatoo | Cacatua ophthalmica | 31.9 | 2 | |
| Blue-footed Booby | Sula nebouxii | 18 | 3 | 2 |
| Blue-grey Gnatcatcher | Polioptila caerulea | 4.2 | 0.9 | 4.2 |
| Blue-grey Tanager | Thraupis episcopus | 9.5 | 2 | |
| Blue-headed Parrot | Pionus menstruus | 20.6 | 3.5 | |
| Blue-headed Vireo | Vireo solitarius | 7.4 | 1 | 3.9 |
| Blue-streaked Lory | Eos reticulata | 16.6 | 2 | |
| Blue-throated Macaw | Ara glaucogularis | 22 | 2.4 | |
| Blue-throated Mountaingem | Lampornis clemenciae | 12 | 1 | 2 |
| Blue-winged Macaw | Primolius maracana | 31 | 3 | |
| Blue-winged Parrot | Neophema chrysostoma | 21 | 1 | 5 |
| Blue-winged Parrotlet | Forpus xanthopterygius | 11.6 | 1 | 5.2 |
| Blue-winged Teal | Anas discors | 23.2 | 0.8 | 10 |
| Blue-winged Warbler | Vermivora cyanoptera | 9 | 1 | 5 |
| Bluebonnet | Northiella haematogaster | 15.3 | 5 | |
| Bluethroat | Luscinia svecica | 11.4 | 1 | 5.9 |
| Blyth's Reed Warbler | Acrocephalus dumetorum | 7.8 | 4.2 | |
| Boat-tailed Grackle | Quiscalus major | 13.9 | 3 | |
| Bobolink | Dolichonyx oryzivorus | 9 | 1 | 5.1 |
| Bohemian Waxwing | Bombycilla garrulus | 13.5 | 1 | 5 |
| Bonelli's Eagle | Aquila fasciata | 20 | 3 | 2 |
| Bonin Petrel | Pterodroma hypoleuca | 30.8 | 1 | |
| Booted Eagle | Hieraaetus pennatus | 12 | 2 | 2 |
| Boreal Chickadee | Poecile hudsonicus | 7 | 1 | 6.5 |
| Boreal Owl | Aegolius funereus | 15.9 | 1 | 5.1 |
| Bourke's Parrot | Neopsephotus bourkii | 12.6 | 4.2 | |
| Boyd's Shearwater | Puffinus boydi | 19 | 1 | |
| Brambling | Fringilla montifringilla | 14.8 | 1 | 5.9 |
| Brandt's Cormorant | Phalacrocorax penicillatus | 18 | 2 | 3 |
| Brant Goose | Branta bernicla | 28.8 | 2 | 4 |
| Brewer's Blackbird | Euphagus cyanocephalus | 12.5 | 1 | 5 |
| Brewer's Sparrow | Spizella breweri | 6.2 | 1 | 3.1 |
| Bridled Tern | Onychoprion anaethetus | 18 | 1 | |
| Bridled Titmouse | Baeolophus wollweberi | 6.6 | 1 | 6 |
| Bristle-thighed Curlew | Numenius tahitiensis | 23.8 | 2.9 | 4 |
| Broad-billed Hummingbird | Cynanthus latirostris | 8.8 | 1 | 2 |
| Broad-billed Sandpiper | Limicola falcinellus | 6.8 | 4 | |
| Broad-tailed Hummingbird | Selasphorus platycercus | 14 | 1 | 2 |
| Broad-winged Hawk | Buteo platypterus | 18.3 | 1.6 | 2.5 |
| Brolga | Grus rubicunda | 65 | 3.7 | 2 |
| Bronze-brown Cowbird | Molothrus armenti | 6 | 1 | 1 |
| Bronzed Cowbird | Molothrus aeneus | 6 | 1 | 1 |
| Brown Booby | Sula leucogaster | 30 | 3.2 | 2 |
| Brown Creeper | Certhia americana | 8.2 | 1 | 5.5 |
| Brown Falcon | Falco berigora | 24 | 2.9 | |
| Brown Noddy | Anous stolidus | 26.2 | 3 | 1 |
| Brown Pelican | Pelecanus occidentalis | 43 | 1 | 2.6 |
| Brown Shrike | Lanius cristatus | 5 | 5 | |
| Brown Skua | Stercorarius antarcticus | 34.5 | 4 | 2 |
| Brown Snake Eagle | Circaetus cinereus | 6.8 | 1 | |
| Brown Thrasher | Toxostoma rufum | 12.8 | 0.9 | 3.9 |
| Brown-capped Rosy Finch | Leucosticte australis | 6.6 | 1 | 4.5 |
| Brown-capped Vireo | Vireo leucophrys | 13.1 | 0.9 | 3.6 |
| Brown-cheeked Fulvetta | Alcippe poioicephala | 5 | ||
| Brown-cheeked Rail | Rallus indicus | 8.9 | 1 | 8.5 |
| Brown-crested Flycatcher | Myiarchus tyrannulus | 11 | 1 | 4 |
| Brown-headed Cowbird | Molothrus ater | 16.9 | 1 | 4.3 |
| Brown-headed Honeyeater | Melithreptus brevirostris | 7.5 | 3 | |
| Brown-headed Nuthatch | Sitta pusilla | 5.8 | 1 | 5.1 |
| Brown-headed Parrot | Poicephalus cryptoxanthus | 32.1 | 2.8 | |
| Brown-necked Parrot | Poicephalus robustus | 29.7 | 3 | |
| Budgerigar | Melopsittacus undulatus | 21 | 0.5 | 5 |
| Buff-bellied Hummingbird | Amazilia yucatanensis | 11.2 | 2 | |
| Buff-bellied Pipit | Anthus rubescens | 8.9 | 1 | 4.9 |
| Buff-breasted Flycatcher | Empidonax fulvifrons | 2 | 3.5 | |
| Buff-necked Ibis | Theristicus caudatus | 22 | 2.9 | |
| Bufflehead | Bucephala albeola | 18.7 | 2 | 8.4 |
| Buller's Albatross | Thalassarche bulleri | 30 | 8 | 1 |
| Buller's Shearwater | Puffinus bulleri | 8.1 | 1 | |
| Bullock's Oriole | Icterus bullockii | 14 | 1 | 4.5 |
| Bulwer's Petrel | Bulweria bulwerii | 22.9 | 4 | 1 |
| Burrowing Owl | Athene cunicularia | 11 | 1 | 8 |
| Burrowing Parrot | Cyanoliseus patagonus | 19.5 | 2.9 | |
| Cabot's Tern | Thalasseus acuflavidus | 30.8 | 2.5 | 1.2 |
| Cackling Goose | Branta hutchinsii | 42 | 2 | 5.2 |
| Cactus Wren | Campylorhynchus brunneicapillus | 7.3 | 0.8 | 3.9 |
| California Condor | Gymnogyps californianus | 45 | 6 | 1 |
| California Gnatcatcher | Polioptila californica | 8 | 1 | 4 |
| California Gull | Larus californicus | 30 | 3.5 | 2.8 |
| California Quail | Callipepla californica | 9.6 | 0.9 | 14 |
| California Scrub Jay | Aphelocoma californica | 16.3 | 1.5 | 4 |
| California Thrasher | Toxostoma redivivum | 6.9 | 0.6 | 3 |
| California Towhee | Melozone crissalis | 12.8 | 3.2 | |
| Calliope Hummingbird | Selasphorus calliope | 7 | 1 | 2 |
| Camiguin Hanging Parrot | Loriculus camiguinensis | 10.1 | 3 | |
| Campbell Albatross | Thalassarche impavida | 43.7 | 10.6 | 1 |
| Canada Goose | Branta canadensis | 42 | 2 | 5.2 |
| Canada Warbler | Cardellina canadensis | 8 | 1 | 4 |
| Canary Islands Chiffchaff | Phylloscopus canariensis | 8 | 1 | 5.5 |
| Canary Islands Oystercatcher | Haematopus meadewaldoi | 43.3 | 4 | 2.9 |
| Canvasback | Aythya valisineria | 29.5 | 0.8 | 9 |
| Canyon Towhee | Melozone fusca | 12.8 | 1 | 3 |
| Cape Barren Goose | Cereopsis novaehollandiae | 28.1 | 4.2 | |
| Cape Gannet | Morus capensis | 8 | 3.5 | 1 |
| Cape May Warbler | Setophaga tigrina | 4.3 | 1 | 6.2 |
| Cape Petrel | Daption capense | 25 | 6 | 1 |
| Cape Verde Buzzard | Buteo bannermani | 28.8 | 2 | 3 |
| Cape Verde Shearwater | Calonectris edwardsii | 24.8 | 8.4 | 1 |
| Cape Vulture | Gyps coprotheres | 41.4 | 4.7 | 1 |
| Cape White-eye | Zosterops capensis | 10 | 0.5 | 2.8 |
| Caribbean Elaenia | Elaenia martinica | 13.6 | 2.4 | |
| Carolina Chickadee | Poecile carolinensis | 10.9 | 1 | 6 |
| Carolina Parakeet | Conuropsis carolinensis | 30 | 1 | 2.5 |
| Carolina Wren | Thryothorus ludovicianus | 9.2 | 1 | 4.4 |
| Carrion Crow | Corvus corone | 19.2 | 2.5 | 4.5 |
| Caspian Gull | Larus cachinnans | 49 | 4 | 2.6 |
| Caspian Tern | Hydroprogne caspia | 30 | 3 | 2.2 |
| Cassin's Auklet | Ptychoramphus aleuticus | 16.2 | 2 | 1 |
| Cassin's Finch | Haemorhous cassinii | 7 | 1 | 4.5 |
| Cassin's Vireo | Vireo cassinii | 7.4 | 1 | 3.9 |
| Cave Swallow | Petrochelidon fulva | 24 | 1 | 4 |
| Cedar Waxwing | Bombycilla cedrorum | 12.7 | 1 | 4 |
| Cerulean Warbler | Setophaga cerulea | 6 | 1 | 4 |
| Cetti's Warbler | Cettia cetti | 7.6 | 1 | 4.5 |
| Chaco Nothura | Nothura chacoensis | 4 | 0.2 | 5.5 |
| Chatham Albatross | Thalassarche eremita | 40 | 1 | |
| Chatham Oystercatcher | Haematopus chathamensis | 43.3 | 4 | 2.9 |
| Chatham Parakeet | Cyanoramphus forbesi | 9.3 | 6.2 | |
| Chattering Lory | Lorius garrulus | 26.6 | ||
| Chestnut-backed Antbird | Myrmeciza exsul | 10.7 | 2 | |
| Chestnut-backed Chickadee | Poecile rufescens | 9.5 | 1 | 6.5 |
| Chestnut-backed Quail-thrush | Cinclosoma castanotum | 8.1 | 2 | |
| Chestnut-collared Longspur | Calcarius ornatus | 4 | 4.1 | |
| Chestnut-collared Swallow | Petrochelidon rufocollaris | 24 | 1 | 4 |
| Chestnut-fronted Macaw | Ara severus | 28.5 | 2 | |
| Chestnut-sided Warbler | Setophaga pensylvanica | 6.9 | 1 | 4 |
| Chestnut-vented Nuthatch | Sitta nagaensis | 12.9 | 1 | 7.3 |
| Chihuahuan Raven | Corvus cryptoleucus | 21.8 | 5.5 | |
| Chilean Flamingo | Phoenicopterus chilensis | 50 | 5 | 1 |
| Chilean Skua | Stercorarius chilensis | 34.5 | 4 | 2 |
| Chimney Swift | Chaetura pelagica | 15 | 1 | 4.5 |
| Chinese Penduline Tit | Remiz consobrinus | 7 | 1 | 3.7 |
| Chipping Sparrow | Spizella passerina | 11.8 | 1 | 4 |
| Christmas Frigatebird | Fregata andrewsi | 45 | 6 | 1 |
| Christmas Shearwater | Puffinus nativitatis | 22.8 | 4 | 1 |
| Chuck-will's-widow | Caprimulgus carolinensis | 14.8 | 2 | |
| Chukar Partridge | Alectoris chukar | 6.2 | 1 | 11.2 |
| Cinereous Tit | Parus cinereus | 15.4 | 1 | 8.6 |
| Cinereous Vulture | Aegypius monachus | 39 | 5.5 | 1 |
| Cinnamon Teal | Anas cyanoptera | 12.9 | 1 | 10 |
| Cirl Bunting | Emberiza cirlus | 6.1 | 1 | 3.5 |
| Citril Finch | Carduelis citrinella | 5.7 | 4.5 | |
| Clamorous Reed Warbler | Acrocephalus stentoreus | 10.6 | 4.2 | |
| Clapper Rail | Rallus longirostris | 7.5 | 1 | 10 |
| Clark's Grebe | Aechmophorus clarkii | 14 | 1 | 3 |
| Clark's Nutcracker | Nucifraga columbiana | 17.4 | 1 | 3 |
| Clay-colored Sparrow | Spizella pallida | 6.9 | 0.9 | 4 |
| Clay-colored Thrush | Turdus grayi | 9.6 | 3 | |
| Coal Tit | Periparus ater | 9.5 | 1 | 5.7 |
| Cockatiel | Nymphicus hollandicus | 36 | 1.2 | 4.5 |
| Cocoi Heron | Ardea cocoi | 24.4 | 3 | |
| Coconut Lorikeet | Trichoglossus haematodus | 16.1 | 2 | |
| Collared Flycatcher | Ficedula albicollis | 9.8 | 1 | 6 |
| Collared Kingfisher | Todiramphus chloris | 9.6 | 3.9 | |
| Collared Petrel | Pterodroma brevipes | 32.7 | 1 | |
| Colombian Grebe | Podiceps andinus | 13.1 | 2 | 3.5 |
| Common Black Hawk | Buteogallus anthracinus | 13.5 | 2 | 1.5 |
| Common Blackbird | Turdus merula | 21.8 | 1 | 4 |
| Common Bulbul | Pycnonotus barbatus | 9.9 | 2.5 | |
| Common Buzzard | Buteo buteo | 28.8 | 2.5 | 3 |
| Common Chaffinch | Fringilla coelebs | 29 | 1 | 4.5 |
| Common Chiffchaff | Phylloscopus collybita | 8 | 1 | 5.5 |
| Common Crane | Grus grus | 43 | 5 | 2 |
| Common Cuckoo | Cuculus canorus | 12.9 | 1 | 9.2 |
| Common Diving Petrel | Pelecanoides urinatrix | 9 | 3.3 | 1 |
| Common Eider | Somateria mollissima | 37.8 | 2 | 4.2 |
| Common Flameback | Dinopium javanense | 10.5 | 2.5 | |
| Common Goldeneye | Bucephala clangula | 18.4 | 2 | 9.5 |
| Common Grackle | Quiscalus quiscula | 23.1 | 5 | |
| Common Grasshopper Warbler | Locustella naevia | 5.9 | 1 | 5.5 |
| Common Greenshank | Tringa nebularia | 24.4 | 1.5 | 4 |
| Common Ground Dove | Columbina passerina | 7.2 | 0.2 | 2 |
| Common House Martin | Delichon urbicum | 15 | 1 | 4 |
| Common Kestrel | Falco tinnunculus | 23.8 | 1 | 4.5 |
| Common Kingfisher | Alcedo atthis | 21 | 1 | 6.5 |
| Common Linnet | Linaria cannabina | 9.4 | 1 | 4.9 |
| Common Merganser | Mergus merganser | 14.8 | 2 | 9.8 |
| Common Moorhen | Gallinula chloropus | 18.6 | 1 | 7 |
| Common Murre | Uria aalge | 42.8 | 5 | 1 |
| Common Myna | Acridotheres tristis | 6.1 | 1 | 4.5 |
| Common Nighthawk | Chordeiles minor | 10 | 2 | |
| Common Nightingale | Luscinia megarhynchos | 10.9 | 1 | 4.8 |
| Common Ostrich | Struthio camelus | 50 | 2.7 | 8.7 |
| Common Paradise Kingfisher | Tanysiptera galatea | 5.6 | 5 | |
| Common Pheasant | Phasianus colchicus | 27 | 0.7 | 11 |
| Common Pochard | Aythya ferina | 23.2 | 1 | 8.8 |
| Common Poorwill | Phalaenoptilus nuttallii | 3 | 1 | 2 |
| Common Quail | Coturnix coturnix | 14.6 | 1 | 10.3 |
| Common Redpoll | Acanthis flammea | 25 | 1 | 5 |
| Common Redshank | Tringa totanus | 26.9 | 1 | 4 |
| Common Redstart | Phoenicurus phoenicurus | 10.2 | 1 | 6.2 |
| Common Reed Bunting | Emberiza schoeniclus | 12.2 | 1 | 4.5 |
| Common Ringed Plover | Charadrius hiaticula | 20.8 | 1 | 3.5 |
| Common Rosefinch | Carpodacus erythrinus | 9 | 1 | 4.9 |
| Common Sandpiper | Actitis hypoleucos | 14.5 | 1 | 4 |
| Common Scoter | Melanitta nigra | 17.9 | 2.2 | 8.5 |
| Common Shelduck | Tadorna tadorna | 24.8 | 2 | 8.9 |
| Common Snipe | Gallinago gallinago | 18.2 | 1.2 | 4 |
| Common Starling | Sturnus vulgaris | 22.9 | 1.2 | 5 |
| Common Swift | Apus apus | 21.1 | 2 | 2.3 |
| Common Tern | Sterna hirundo | 33 | 2.5 | 2.5 |
| Common Whitethroat | Sylvia communis | 8.9 | 1 | 4.5 |
| Common Wood Pigeon | Columba palumbus | 17.7 | 1 | 1.9 |
| Common Woodshrike | Tephrodornis pondicerianus | 6.2 | 3 | |
| Common Yellowthroat | Geothlypis trichas | 11.5 | 1 | 4 |
| Connecticut Warbler | Oporornis agilis | 4.3 | 4.1 | |
| Cooper's Hawk | Accipiter cooperii | 20.3 | 2 | 4.3 |
| Cordilleran Flycatcher | Empidonax occidentalis | 6.9 | 1 | 3.3 |
| Corn Bunting | Emberiza calandra | 10.6 | 1 | 4.5 |
| Corn Crake | Crex crex | 5.8 | 1 | 10 |
| Corsican Finch | Carduelis corsicana | 5.7 | 4.5 | |
| Cory's Shearwater | Calonectris borealis | 24.8 | 8.4 | 1 |
| Costa's Hummingbird | Calypte costae | 9.2 | 2 | |
| Crescent Honeyeater | Phylidonyris pyrrhopterus | 9.9 | 2.3 | |
| Crested Auklet | Aethia cristatella | 10.8 | 3 | 1 |
| Crested Honey Buzzard | Pernis ptilorhynchus | 29 | 2.5 | 2 |
| Crested Ibis | Nipponia nippon | 25.8 | 3 | |
| Crested Lark | Galerida cristata | 11.6 | 1 | 4.3 |
| Crested Myna | Acridotheres cristatellus | 13 | 4.2 | |
| Crested Pigeon | Ocyphaps lophotes | 6.2 | 2 | |
| Crimson Rosella | Platycercus elegans | 26.8 | 1.2 | 5 |
| Crimson Shining Parrot | Prosopeia splendens | 20.1 | 3 | |
| Crimson-bellied Parakeet | Pyrrhura perlata | 14.3 | 4.2 | |
| Crissal Thrasher | Toxostoma crissale | 4.8 | 0.8 | 2.5 |
| Crowned Eagle | Stephanoaetus coronatus | 18 | 5 | 1.8 |
| Crozet Shag | Leucocarbo albiventer | 10.9 | 2.5 | |
| Cuban Black Hawk | Buteogallus gundlachii | 13.5 | 2 | 1.5 |
| Curlew Sandpiper | Calidris ferruginea | 19.7 | 3 | 4 |
| Curve-billed Thrasher | Toxostoma curvirostre | 10.8 | 1 | 3.6 |
| Dalmatian Pelican | Pelecanus crispus | 35.3 | 2.7 | 2.8 |
| Dark-capped Bulbul | Pycnonotus tricolor | 9.9 | 2.5 | |
| Dark-eyed Junco | Junco hyemalis | 11.3 | 1 | 4 |
| Darwin's Nothura | Nothura darwinii | 5 | 6 | |
| Dead Sea Sparrow | Passer moabiticus | 7.2 | 4.5 | |
| Demoiselle Crane | Anthropoides virgo | 67 | 2 | 2 |
| Desert Whitethroat | Sylvia minula | 7.9 | 1 | 4.8 |
| Dickcissel | Spiza americana | 4.8 | 1 | 4 |
| Dimorphic Egret | Egretta dimorpha | 22.3 | 1 | 4 |
| Dodson's Bulbul | Pycnonotus dodsoni | 9.9 | 2.5 | |
| Double-banded Plover | Charadrius bicinctus | 7.2 | 1 | 3 |
| Double-crested Cormorant | Phalacrocorax auritus | 22.5 | 2 | 3.5 |
| Doubleday's Hummingbird | Cynanthus doubledayi | 8.8 | 1 | 2 |
| Downy Woodpecker | Picoides bubescens | 11.9 | 1 | 4.8 |
| Dunlin | Calidris alpina | 28.8 | 1.7 | 4 |
| Dunnock | Prunella modularis | 20.8 | 1 | 4.9 |
| Dusky Grouse | Dendragapus obscurus | 14 | 1.2 | 7.1 |
| Dusky Lory | Pseudeos fuscata | 13.4 | 2 | |
| Dwarf Cassowary | Casuarius bennetti | 26 | 4 | 5 |
| Eastern Bluebird | Sialia sialis | 10.5 | 1 | 4.4 |
| Eastern Buzzard | Buteo japonicus | 28.8 | 2.5 | 3 |
| Eastern Cattle Egret | Bubulcus coromandus | 23 | 1.7 | 4.2 |
| Eastern Imperial Eagle | Aquila heliaca | 56 | 4.5 | 2.5 |
| Eastern Kingbird | Tyrannus tyrannus | 11.1 | 1 | 3.5 |
| Eastern Meadowlark | Sturnella magna | 12.6 | 1 | 5 |
| Eastern Olivaceous Warbler | Iduna pallida | 7.9 | 1 | 3.3 |
| Eastern Osprey | Pandion cristatus | 32 | 3 | 3 |
| Eastern Phoebe | Sayornis phoebe | 10.3 | 1 | 4.9 |
| Eastern Rosella | Platycercus eximius | 27.4 | 1 | 5.6 |
| Eastern Screech Owl | Otus asio | 20.7 | 1 | 4.2 |
| Eastern Spinebill | Acanthorhynchus tenuirostris | 14 | 2.1 | |
| Eastern Towhee | Pipilo erythrophthalmus | 12.3 | 1 | 3.6 |
| Eastern Whip-poor-will | Antrostomus vociferus | 15 | 1 | 2 |
| Eastern Wood Pewee | Contopus virens | 8.2 | 1 | 3 |
| Eastern Yellow Wagtail | Motacilla tschutschensis | 8.8 | 1 | 5.2 |
| Eaton's Pintail | Anas eatoni | 27.4 | 0.7 | 7.5 |
| Echo Parakeet | Psittacula eques | 34 | 2.5 | 3.8 |
| Eclectus Parrot | Eclectus roratus | 28.5 | 2 | |
| Edwards's Fig Parrot | Psittaculirostris edwardsii | 12 | ||
| Egyptian Goose | Alopochen aegyptiaca | 25.5 | 2 | 8.5 |
| Egyptian Vulture | Neophron perenopterus | 37 | 5 | 2 |
| Elegant Tern | Thalasseus elegans | 20.9 | 3 | 1 |
| Eleonora's Falcon | Falco eleonorae | 11.2 | 1.5 | 2.5 |
| Elf Owl | Micrathene whitneyi | 14 | 1 | 2.5 |
| Emperor Goose | Chen canagica | 12 | 2 | 5 |
| Emperor Penguin | Aptenodytes forsteri | 40 | 5 | 1 |
| Emu | Dromaius novaehollandiae | 16.6 | 2 | 9.5 |
| Eurasian Bittern | Botaurus stellaris | 11.3 | 1.5 | 5 |
| Eurasian Blackcap | Sylvia atricapilla | 13.8 | 1 | 4.5 |
| Eurasian Blue Tit | Cyanistes caeruleus | 14.6 | 1 | 8 |
| Eurasian Bullfinch | Pyrrhula pyrrhula | 17.5 | 1 | 4.5 |
| Eurasian Collared Dove | Streptopelia decaocto | 17.9 | 1 | 2 |
| Eurasian Coot | Fulica atra | 32.3 | 1 | 7.6 |
| Eurasian Curlew | Numenius arquata | 31.8 | 2 | 4 |
| Eurasian Dotterel | Charadrius morinellus | 11.8 | 2 | 3 |
| Eurasian Golden Oriole | Oriolus oriolus | 14.8 | 1 | 3.5 |
| Eurasian Hobby | Falco subbuteo | 14.1 | 1.5 | 3 |
| Eurasian Jay | Garrulus glandarius | 17.9 | 1 | 5 |
| Eurasian Magpie | Pica pica | 21.7 | 1.7 | 6 |
| Eurasian Nuthatch | Sitta europaea | 12.9 | 1 | 7.4 |
| Eurasian Oystercatcher | Haematopus ostralegus | 43.3 | 4 | 2.9 |
| Eurasian Penduline Tit | Remiz pendulinus | 7 | 1 | 3.4 |
| Eurasian Pygmy Owl | Glaucidium passerinum | 6 | 1 | 5 |
| Eurasian Reed Warbler | Acrocephalus scirpaceus | 14 | 1 | 3.9 |
| Eurasian Rock Pipit | Anthus petrosus | 10.9 | 1 | 4.6 |
| Eurasian Scops Owl | Otus scops | 6.8 | 1 | 3.8 |
| Eurasian Siskin | Spinus spinus | 13.5 | 1 | 4 |
| Eurasian Skylark | Alauda arvensis | 10.1 | 1 | 3.4 |
| Eurasian Sparrowhawk | Accipiter nisus | 20.2 | 1 | 4.8 |
| Eurasian Spoonbill | Platalea leucorodia | 30.1 | 3 | 3.5 |
| Eurasian Stone-curlew | Burhinus oedicnemus | 17.9 | 2 | 2 |
| Eurasian Teal | Anas crecca | 27.1 | 0.7 | 9.5 |
| Eurasian Three-toed Woodpecker | Picoides tridactylus | 11.2 | 3.9 | |
| Eurasian Tree Sparrow | Passer montanus | 13.1 | 0.9 | 5 |
| Eurasian Treecreeper | Certhia familiaris | 8.2 | 1 | 5.5 |
| Eurasian Wigeon | Anas penelope | 35.2 | 1 | 9 |
| Eurasian Woodcock | Scolopax rusticola | 20.8 | 1.2 | 4 |
| Eurasian Wren | Troglodytes troglodytes | 7 | 1 | 5.6 |
| Eurasian Wryneck | Jynx torquilla | 10 | 1 | 8.5 |
| European Bee-eater | Merops apiaster | 7 | 1 | 5.8 |
| European Crested Tit | Lophophanes cristatus | 11.6 | 1 | 6.5 |
| European Golden Plover | Pluvialis apricaria | 12.8 | 1 | 4 |
| European Goldfinch | Carduelis carduelis | 27 | 1 | 4.9 |
| European Greenfinch | Chloris chloris | 13.6 | 1 | 4.9 |
| European Herring Gull | Larus argentatus | 49 | 4 | 2.8 |
| European Honey Buzzard | Pernis apivorus | 29 | 2.5 | 2 |
| European Nightjar | Caprimulgus europaeus | 11.9 | 1 | 2 |
| European Pied Flycatcher | Ficedula hypoleuca | 15 | 1 | 5.8 |
| European Robin | Erithacus rubecula | 19.3 | 1 | 5.2 |
| European Roller | Coracias garrulus | 9.2 | 1 | 4.2 |
| European Serin | Serinus serinus | 13.3 | 3.6 | |
| European Shag | Phalacrocorax aristotelis | 30.6 | 2.5 | 3.1 |
| European Stonechat | Saxicola rubicola | 8.8 | 1 | 5.2 |
| European Storm Petrel | Hydrobates pelagicus | 33.8 | 3 | 1 |
| European Turtle Dove | Streptopelia turtur | 13.2 | 1 | 2 |
| Evening Grosbeak | Hesperiphona vespertina | 17 | 1 | 3.5 |
| Everett's Scops Owl | Otus megalotis | 14.5 | 4 | |
| Fairy Prion | Pachyptila turtur | 10 | 4 | 1 |
| Fairy Tern | Sternula nereis | 17.2 | 1.8 | |
| Fernando Po Swift | Apus sladeniae | 21.1 | 2 | 2 |
| Ferruginous Duck | Aythya nyroca | 9 | 1 | 9 |
| Ferruginous Hawk | Buteo regalis | 23.7 | 2 | 3.8 |
| Festive Amazon | Amazona festiva | 24.5 | ||
| Field Sparrow | Spizella pusilla | 10.3 | 1 | 4 |
| Fieldfare | Turdus pilaris | 18.1 | 1 | 5.3 |
| Fiordland Penguin | Eudyptes pachyrhynchus | 5.4 | 6.5 | 2 |
| Fischer's Lovebird | Agapornis fischeri | 12.6 | 5.5 | |
| Fish Crow | Corvus ossifragus | 14.5 | 2 | 4.5 |
| Five-striped Sparrow | Amphispiza quinquestriata | 4 | 3.7 | |
| Flammulated Owl | Otus flammeolus | 9 | 1 | 3 |
| Flat-billed Kingfisher | Todiramphus recurvirostris | 8.1 | 4.6 | |
| Flesh-footed Shearwater | Puffinus carneipes | 30.2 | 1 | |
| Flightless Cormorant | Phalacrocorax harrisi | 12.7 | 1.4 | 2.5 |
| Florida Scrub Jay | Aphelocoma coerulescens | 16.3 | 1.5 | 3.8 |
| Forest Raven | Corvus tasmanicus | 21.8 | 4 | |
| Fork-tailed Storm Petrel | Oceanodroma furcata | 30 | 3 | 1 |
| Forster's Tern | Sterna forsteri | 15.8 | 2 | 3 |
| Fox Sparrow | Passerella iliaca | 10.3 | 1 | 4 |
| Franklin's Gull | Leucophaeus pipixcan | 9.4 | 2 | 3 |
| Fuegian Steamer Duck | Tachyeres pteneres | 10.2 | 6.6 | |
| Fulvous Owl | Strix fulvescens | 24 | 2 | 2.9 |
| Fulvous Whistling Duck | Dendrocygna bicolor | 11.2 | 1 | 10 |
| Fuscous Honeyeater | Ptilotula fusca | 13.2 | 2 | |
| Gadwall | Anas strepera | 28 | 0.7 | 10 |
| Galah | Cacatua roseicapilla | 72.8 | 1 | 3 |
| Galapagos Penguin | Spheniscus mendiculus | 20 | 3.5 | 3.2 |
| Galapagos Petrel | Pterodroma phaeopygia | 35 | 1 | |
| Galapagos Shearwater | Puffinus subalaris | 19 | 1 | |
| Gambel's Quail | Callipepla gambelii | 7.4 | 1 | 12.8 |
| Gang-gang Cockatoo | Callocephalon fimbriatum | 27.5 | 3.5 | 2 |
| Garden Warbler | Sylvia borin | 24 | 1 | 4.5 |
| Garganey | Anas querquedula | 19.8 | 1 | 8.5 |
| Garnet-throated Hummingbird | Lamprolaima rhami | 8 | 2 | |
| Gentoo Penguin | Pygoscelis papua | 35 | 2.5 | 2 |
| Gila Woodpecker | Melanerpes uropygialis | 11 | 4 | |
| Gilded Flicker | Colaptes chrysoides | 6.3 | 4 | |
| Glaucous Gull | Larus hyperboreus | 21.1 | 4 | 2.8 |
| Glaucous-winged Gull | Larus glaucescens | 32 | 5.5 | 2.8 |
| Glossy Ibis | Plegadis falcinellus | 26.8 | 3 | 3.5 |
| Goldcrest | Regulus regulus | 7 | 1 | 8.5 |
| Golden Eagle | Aquila chrysaetos | 48 | 4 | 2 |
| Golden Parakeet | Guaruba guarouba | 23.2 | 3 | |
| Golden Pheasant | Chrysolophus pictus | 13.4 | 1 | 8.8 |
| Golden-capped Parakeet | Aratinga auricapillus | 20.9 | ||
| Golden-cheeked Warbler | Setophaga chrysoparia | 8 | 3.8 | |
| Golden-crowned Kinglet | Regulus satrapa | 6.3 | 1 | 8 |
| Golden-crowned Sparrow | Zonotrichia atricapilla | 10.5 | 1 | 4 |
| Golden-fronted Woodpecker | Melanerpes aurifrons | 5.7 | 1 | 4.5 |
| Golden-winged Warbler | Vermivora chrysoptera | 7.9 | 0.9 | 4.5 |
| Goldman's Warbler | Setophaga goldmani | 8.8 | 1 | 4 |
| Goliath Heron | Ardea goliath | 22.9 | 3 | |
| Gould's Petrel | Pterodroma leucoptera | 32.7 | 1 | |
| Grasshopper Sparrow | Ammodramus savannarum | 9.1 | 1 | 4.4 |
| Great Black-backed Gull | Larus marinus | 29.2 | 4.5 | 3 |
| Great Blue Heron | Ardea herodias | 24.5 | 1.8 | 4 |
| Great Bustard | Otis tarda | 28.3 | 4.5 | 2.5 |
| Great Cormorant | Phalacrocorax carbo | 27.2 | 4 | 3.8 |
| Great Crested Flycatcher | Myiarchus crinitus | 14.9 | 1 | 5 |
| Great Crested Grebe | Podiceps cristatus | 19.2 | 2 | 3.8 |
| Great Curassow | Crax rubra | 24 | 2 | |
| Great Egret | Ardea alba | 22.8 | 1.7 | 3.7 |
| Great Frigatebird | Fregata minor | 43 | 6 | 1 |
| Great Green Macaw | Ara ambiguus | 29 | 2.4 | |
| Great Grey Owl | Strix nebulosa | 27 | 1.5 | 4 |
| Great Grey Shrike | Lanius excubitor | 16.1 | 1 | 5.1 |
| Great Hornbill | Buceros bicornis | 33.4 | 2 | |
| Great Horned Owl | Bubo virginianus | 29 | 2 | 2.5 |
| Great Northern Loon | Gavia immer | 24.1 | 3 | 2 |
| Great Reed Warbler | Acrocephalus arundinaceus | 10.1 | 1 | 4.2 |
| Great Shearwater | Puffinus gravis | 7.1 | 1 | |
| Great Skua | Stercorarius skua | 34.5 | 5 | 2 |
| Great Spotted Woodpecker | Dendrocopos major | 12.7 | 1 | 5.7 |
| Great Tit | Parus major | 15.4 | 1 | 8.6 |
| Great White Pelican | Pelecanus onocrotalus | 51 | 3.5 | 2 |
| Great-billed Parrot | Tanygnathus megalorynchos | 23 | ||
| Great-tailed Grackle | Quiscalus mexicanus | 12.5 | 1 | 3.3 |
| Great-winged Petrel | Pterodroma macroptera | 18 | 1 | |
| Greater Adjutant | Leptoptilos dubius | 43 | 3.2 | |
| Greater Bird-of-paradise | Paradisaea apoda | 12.1 | 2 | |
| Greater Crested Tern | Thalasseus bergii | 20.3 | 2 | 1 |
| Greater Flamingo | Phoenicopterus roseus | 83 | 5 | 1 |
| Greater Kestrel | Falco rupicoloides | 6.5 | 6.5 | |
| Greater Necklaced Laughingthrush | Garrulax pectoralis | 8 | 3.9 | |
| Greater Pewee | Contopus pertinax | 7 | 3 | |
| Greater Prairie Chicken | Tympanuchus cupido | 13.5 | 1 | 12 |
| Greater Rhea | Rhea americana | 50 | 1.6 | 23.7 |
| Greater Roadrunner | Geococcyx californianus | 9 | 1 | 4 |
| Greater Scaup | Aythya marila | 22.1 | 1.2 | 9.4 |
| Greater Striped Swallow | Cecropis cucullata | 5 | 1 | 3.5 |
| Greater Vasa Parrot | Coracopsis vasa | 53.9 | 3 | |
| Greater White-fronted Goose | Anser albifrons | 47 | 3 | 5.5 |
| Green Catbird | Ailuroedus crassirostris | 4 | 2 | |
| Green Figbird | Sphecotheres viridis | 18 | ||
| Green Heron | Butorides virescens | 11.6 | 2 | 3.8 |
| Green Jay | Cyanocorax luxuosus | 11.6 | 4 | |
| Green Kingfisher | Chloroceryle americana | 5 | 4.5 | |
| Green Parakeet | Psittacara holochlorus | 22.5 | 4 | |
| Green Peafowl | Pavo muticus | 8 | 4 | 4.8 |
| Green Pheasant | Phasianus versicolor | 27 | 0.7 | 11 |
| Green Sandpiper | Tringa ochropus | 11.5 | 1 | 4 |
| Green-rumped Parrotlet | Forpus passerinus | 11.6 | 1 | 6 |
| Green-tailed Towhee | Pipilo chlorurus | 7.7 | 1 | 4 |
| Green-winged Teal | Anas carolinensis | 27.1 | 0.7 | 9.5 |
| Grey Catbird | Dumetella carolinensis | 17.9 | 1 | 3.9 |
| Grey Crowned Crane | Balearica regulorum | 21 | 4 | 2.5 |
| Grey Francolin | Francolinus pondicerianus | 8 | 7.5 | |
| Grey Heron | Ardea cinerea | 37.5 | 2 | 4.3 |
| Grey Jay | Perisoreus canadensis | 19.2 | 1 | 3.5 |
| Grey Noddy | Procelsterna albivitta | 15 | 1 | |
| Grey Parrot | Psittacus erithacus | 73 | 3 | |
| Grey Partridge | Perdix perdix | 6.9 | 1 | 16 |
| Grey Plover | Pluvialis squatarola | 25.6 | 2.2 | 4 |
| Grey Teal | Anas gracilis | 31.7 | 8 | |
| Grey Vireo | Vireo vicinior | 6 | 3.9 | |
| Grey Wagtail | Motacilla cinerea | 8 | 1 | 5 |
| Grey-breasted Parakeet | Pyrrhura griseipectus | 18.5 | 6.7 | |
| Grey-cheeked Parakeet | Brotogeris pyrrhoptera | 11.3 | 5.2 | |
| Grey-cheeked Thrush | Catharus minimus | 7.3 | 1 | 4 |
| Grey-crowned Babbler | Pomatostomus temporalis | 5.3 | 2.7 | |
| Grey-crowned Rosy Finch | Leucosticte tephrocotis | 24 | 1 | 4.4 |
| Grey-faced Buzzard | Butastur indicus | 8.5 | 2 | 3 |
| Grey-headed Albatross | Thalassarche chrysostoma | 47.2 | 12 | 1 |
| Grey-headed Chickadee | Poecile cinctus | 9 | 1 | 8 |
| Grey-headed Gull | Chroicocephalus cirrocephalus | 7.9 | 2.4 | |
| Grey-headed Parrotbill | Psittiparus gularis | 5.8 | ||
| Grey-headed Woodpecker | Picus canus | 7.7 | 7.5 | |
| Grey-hooded Parakeet | Psilopsiagon aymara | 8.5 | 5 | |
| Greylag Goose | Anser anser | 31 | 3 | 5 |
| Griffon Vulture | Gyps fulvus | 41.4 | 4 | 1 |
| Guadalupe Caracara | Caracara lutosa | 37.6 | 2.6 | |
| Guadalupe Junco | Junco insularis | 11.3 | 1 | 4 |
| Guadalupe Murrelet | Synthliboramphus hypoleucus | 15 | 2 | 1.8 |
| Guianan Cock-of-the-rock | Rupicola rupicola | 7 | 2 | |
| Gull-billed Tern | Sterna nilotica | 16 | 5 | 3 |
| Gyrfalcon | Falco rusticolus | 13.5 | 2 | 3.6 |
| Hadada Ibis | Bostrychia hagedash | 16 | 2.9 | |
| Hair-crested Drongo | Dicrurus hottentottus | 7.9 | 3.6 | |
| Hairy Woodpecker | Picoides villosus | 15.9 | 1 | 3.9 |
| Hammond's Flycatcher | Empidonax hammondii | 7 | 3.5 | |
| Harlequin Duck | Histrionicus histrionicus | 14.6 | 1.5 | 5.9 |
| Harpy Eagle | Harpia harpyja | 16.8 | 5 | 2 |
| Harris's Hawk | Parabuteo unicinctus | 25 | 1 | 2.9 |
| Harris's Sparrow | Zonotrichia querula | 11.7 | 1 | 4 |
| Hawaii Amakihi | Chlorodrepanis virens | 12 | 2.5 | |
| Hawaii Elepaio | Chasiempis sandwichensis | 17.8 | 1 | 2 |
| Hawaiian Coot | Fulica alai | 22.3 | 1 | 7.7 |
| Hawaiian Crow | Corvus hawaiiensis | 25 | 2 | 4 |
| Hawaiian Duck | Anas wyvilliana | 29.1 | 1 | 10.1 |
| Hawaiian Hawk | Buteo solitarius | 17 | 3 | 1 |
| Hawaiian Petrel | Pterodroma sandwichensis | 35 | 1 | |
| Hawfinch | Coccothraustes coccothraustes | 12.6 | 1 | 4 |
| Hazel Grouse | Tetrastes bonasia | 7.2 | 1 | 9 |
| Heermann's Gull | Larus heermanni | 24 | 2 | |
| Heinroth's Shearwater | Puffinus heinrothi | 19 | 1 | |
| Hen Harrier | Circus cyaneus | 17.1 | 1.6 | 4.5 |
| Henslow's Sparrow | Ammodramus henslowii | 7 | 1 | 4 |
| Hermit Thrush | Catharus guttatus | 10.8 | 1 | 3.7 |
| Hermit Warbler | Setophaga occidentalis | 9.1 | 1 | 4 |
| Hildebrandt's Starling | Lamprotornis hildebrandti | 16.9 | 3.5 | |
| Hill Swallow | Hirundo domicola | 6.9 | 1 | 3.5 |
| Himalayan Buzzard | Buteo burmanicus | 28.8 | 2.5 | 3 |
| Hispaniolan Crossbill | Loxia megaplaga | 4 | 3.8 | |
| Hodgson's Treecreeper | Certhia hodgsoni | 8.2 | 1 | 5.5 |
| Hoffmann's Woodpecker | Melanerpes hoffmannii | 5.7 | 1 | 4 |
| Hooded Crane | Grus monacha | 40 | 2.8 | 2 |
| Hooded Crow | Corvus cornix | 19.2 | 2.5 | 4.5 |
| Hooded Merganser | Lophodytes cucullatus | 14.5 | 2 | 11 |
| Hooded Oriole | Icterus cucullatus | 6 | 4 | |
| Hooded Parrot | Psephotus dissimilis | 18 | 1.5 | 4.3 |
| Hooded Warbler | Setophaga citrina | 8.2 | 1 | 3.6 |
| Horned Grebe | Podiceps auritus | 13 | 2 | 4.1 |
| Horned Lark | Eremophila alpestris | 8 | 1 | 3.5 |
| Horned Parakeet | Eunymphicus cornutus | 19.7 | 3 | |
| Horned Puffin | Fratercula corniculata | 20 | 4 | 1 |
| Houbara Bustard | Chlamydotis undulata | 15 | 1.5 | 2.5 |
| House Crow | Corvus splendens | 5.1 | 4.5 | |
| House Finch | Haemorhous mexicanus | 11.6 | 1 | 4.3 |
| House Sparrow | Passer domesticus | 23 | 0.5 | 4.3 |
| House Wren | Troglodytes aedon | 9 | 1 | 6.3 |
| Humboldt Penguin | Spheniscus humboldti | 30 | 3 | 2 |
| Hume's Whitethroat | Sylvia althaea | 7.9 | 1 | 4.7 |
| Hutton's Vireo | Vireo huttoni | 13.5 | 1 | 4 |
| Hyacinth Macaw | Anodorhynchus hyacinthinus | 38.8 | 2.2 | |
| Iberian Chiffchaff | Phylloscopus ibericus | 8 | 1 | 5.5 |
| Iberian Green Woodpecker | Picus viridis | 15.2 | 1 | 6.1 |
| Iceland Gull | Larus glaucoides | 33 | 4 | 2.4 |
| Icterine Warbler | Hippolais icterina | 10.8 | 1 | 4.5 |
| Iiwi | Vestiaria coccinea | 8.8 | 2 | |
| Imperial Shag | Leucocarbo atriceps | 10.9 | 2.5 | |
| Inca Dove | Columbina inca | 13.3 | 2 | |
| Inca Jay | Cyanocorax yncas | 10.7 | 4 | |
| Indian Blackbird | Turdus simillimus | 21.8 | 1 | 4 |
| Indian Eagle-Owl | Bubo bubo | 68 | 2 | 2.5 |
| Indian Golden Oriole | Oriolus kundoo | 14.8 | 1 | 3.5 |
| Indian Peafowl | Pavo cristatus | 25 | 2 | 5 |
| Indian Robin | Copsychus fulicatus | 5.1 | 3 | |
| Indian Roller | Coracias benghalensis | 8.9 | 4 | |
| Indian Scops Owl | Otus bakkamoena | 14.5 | 4 | |
| Indian Spotted Eagle | Clanga hastata | 26.1 | 3.5 | 2 |
| Indian Stone-curlew | Burhinus indicus | 17.9 | 2 | 2 |
| Indian Yellow-nosed Albatross | Thalassarche carteri | 37 | 9.1 | 1 |
| Indigo Bunting | Passerina cyanea | 11 | 1 | 3.5 |
| Iris Lorikeet | Psitteuteles iris | 24.1 | 2 | |
| Isabelline Shrike | Lanius isabellinus | 10.1 | 1 | 5.2 |
| Island Scrub Jay | Aphelocoma insularis | 16.3 | 1.2 | 3.9 |
| Italian Sparrow | Passer italiae | 23 | 1 | 4.7 |
| Ivory Gull | Pagophila eburnea | 23.9 | 2 | 1.8 |
| Jabiru | Jabiru mycteria | 36 | 3.6 | |
| Jack Snipe | Lymnocryptes minimus | 12.3 | 1 | 4 |
| Jacky Winter | Microeca fascinans | 5.3 | 2.2 | |
| Jamaican Oriole | Icterus leucopteryx | 12.2 | 3.9 | |
| Japanese Leaf Warbler | Phylloscopus xanthodryas | 3.1 | 1 | 6 |
| Japanese Murrelet | Synthliboramphus wumizusume | 5 | 2 | |
| Japanese Quail | Coturnix japonica | 14.6 | 0.6 | 10.2 |
| Japanese Scops Owl | Otus semitorques | 14.5 | 4 | |
| Japanese Tit | Parus minor | 15.4 | 1 | 8.6 |
| Japanese White-eye | Zosterops japonicus | 5.1 | 1 | 3.1 |
| Java Sparrow | Lonchura oryzivora | 6 | 5 | |
| Jungle Babbler | Turdoides striata | 16.5 | 4.2 | |
| Juniper Titmouse | Baeolophus ridgwayi | 8 | 1 | 6.9 |
| Kakapo | Strigops habroptila | 60 | 10 | 2.4 |
| Kamchatka Leaf Warbler | Phylloscopus examinandus | 3.1 | 1 | 6 |
| Kauai Amakihi | Chlorodrepanis stejnegeri | 9 | 3 | |
| Kauai Elepaio | Chasiempis sclateri | 17.8 | 1 | 2 |
| Kea | Nestor notabilis | 47 | 2.8 | |
| Kelp Gull | Larus dominicanus | 13.1 | 2.4 | |
| Kentish Plover | Charadrius alexandrinus | 19 | 1.2 | 3 |
| Kentucky Warbler | Geothlypis formosa | 7 | 1 | 4.5 |
| Kerguelen Shag | Leucocarbo verrucosus | 10.9 | 2.5 | |
| Kermadec Petrel | Pterodroma neglecta | 6.2 | 1 | |
| Killdeer | Charadrius vociferus | 10.9 | 1 | 4 |
| King Eider | Somateria spectabilis | 18.9 | 2.2 | 4.7 |
| King Penguin | Aptenodytes patagonicus | 26 | 4.7 | 1 |
| King Vulture | Sarcoramphus papa | 40 | 1 | |
| Kirtland's Warbler | Setophaga kirtlandii | 9 | 1 | 4.6 |
| Knysna Turaco | Tauraco corythaix | 12.4 | 2.5 | |
| Kori Bustard | Ardeotis kori | 26 | 3 | 1.8 |
| Laced Woodpecker | Picus vittatus | 9.9 | 4 | |
| Ladder-backed Woodpecker | Picoides scalaris | 4.5 | 4 | |
| Lady Amherst's Pheasant | Chrysolophus amherstiae | 19.6 | 1 | 7.8 |
| Lapland Longspur | Calcarius lapponicus | 6 | 5 | |
| Large Fig Parrot | Psittaculirostris desmarestii | 14.9 | ||
| Large-spotted Nutcracker | Nucifraga multipunctata | 16.2 | 1 | 3.5 |
| Lark Bunting | Calamospiza melanocorys | 4.8 | 1 | 4.7 |
| Lark Sparrow | Chondestes grammacus | 7.8 | 4 | |
| Laughing Dove | Streptopelia senegalensis | 5.8 | 1 | 2 |
| Laughing Gull | Larus atricilla | 22 | 2.5 | |
| Laughing Kookaburra | Dacelo novaeguineae | 11.3 | 2.5 | |
| Lava Heron | Butorides sundevalli | 11.6 | 2 | 3 |
| Laysan Albatross | Phoebastria immutabilis | 60 | 8.6 | 1 |
| Laysan Duck | Anas laysanensis | 29.1 | 1 | 9.3 |
| Laysan Finch | Telespiza cantans | 12 | 1 | 3 |
| Laysan Honeycreeper | Himatione fraithii | 11 | 3 | |
| Lazuli Bunting | Passerina amoena | 9.9 | 1 | 4 |
| Le Conte's Sparrow | Ammodramus leconteii | 4.1 | 4 | |
| Le Conte's Thrasher | Toxostoma lecontei | 5.9 | 0.9 | 3.1 |
| Leach's Storm Petrel | Oceanodroma leucorhoa | 36 | 5 | 1 |
| Leaf Lorikeet | Trichoglossus weberi | 16.1 | 2 | |
| Lear's Macaw | Anodorhynchus leari | 38.3 | 2 | |
| Least Auklet | Aethia pusilla | 8.1 | 3 | 1 |
| Least Flycatcher | Empidonax minimus | 8 | 1 | 4 |
| Least Sandpiper | Calidris minutilla | 16 | 1 | 4 |
| Least Tern | Sternula antillarum | 24.1 | 2 | 2 |
| Lesser Adjutant | Leptoptilos javanicus | 39 | 3 | |
| Lesser Black-backed Gull | Larus fuscus | 49 | 4 | 2.7 |
| Lesser Flamingo | Phoeniconaias minor | 50 | 3 | 1 |
| Lesser Frigatebird | Fregata ariel | 27.6 | 1 | |
| Lesser Goldfinch | Spinus psaltria | 5.7 | 4 | |
| Lesser Grey Shrike | Lanius minor | 6 | 5.5 | |
| Lesser Horned Owl | Bubo magellanicus | 29 | 2 | 2.5 |
| Lesser Kestrel | Falco naumanni | 10.9 | 1.5 | 4.2 |
| Lesser Noddy | Anous tenuirostris | 16.1 | 1 | |
| Lesser Prairie Chicken | Tympanuchus pallidicinctus | 13.5 | 1 | 11 |
| Lesser Scaup | Aythya affinis | 18.8 | 1.2 | 10 |
| Lesser Spotted Eagle | Aquila pomarina | 26.1 | 3.5 | 2 |
| Lesser Spotted Woodpecker | Dendrocopos minor | 9.8 | 1 | 5.9 |
| Lesser Vasa Parrot | Coracopsis nigra | 34.1 | 2.7 | |
| Lesser White-fronted Goose | Anser erythropus | 14.8 | 3 | 5 |
| Lesser Whitethroat | Sylvia curruca | 7.9 | 1 | 4.8 |
| Lesser Yellowlegs | Tringa flavipes | 4.8 | 1 | 4 |
| Levaillant's Woodpecker | Picus vaillantii | 15.2 | 1 | 6.1 |
| Lewin's Honeyeater | Meliphaga lewinii | 12.4 | 2.1 | |
| Light-mantled Albatross | Phoebetria palpebrata | 20.1 | 12 | 1 |
| Lilac-breasted Roller | Coracias caudatus | 9.2 | 2.5 | |
| Lilac-crowned Amazon | Amazona finschi | 25.8 | 2 | |
| Lilian's Lovebird | Agapornis lilianae | 19.2 | 5.7 | |
| Lincoln's Sparrow | Melospiza lincolnii | 7.6 | 1 | 4.4 |
| Little Auk | Alle alle | 25 | 3 | 1 |
| Little Bittern | Ixobrychus minutus | 6.9 | 1.5 | 4.6 |
| Little Black Cormorant | Phalacrocorax sulcirostris | 6.2 | 4 | |
| Little Blue Heron | Egretta caerulea | 13.9 | 1 | 4 |
| Little Corella | Cacatua sanguinea | 46.9 | 2.6 | |
| Little Crake | Porzana parva | 6 | 1 | 7.9 |
| Little Eagle | Hieraaetus morphnoides | 10.3 | 1.8 | |
| Little Egret | Egretta garzetta | 22.3 | 1 | 4 |
| Little Grebe | Tachybaptus ruficollis | 17.5 | 1.5 | 5 |
| Little Gull | Larus minutus | 20.9 | 1.5 | 2.9 |
| Little Owl | Athene noctua | 15.6 | 1 | 4 |
| Little Penguin | Eudyptula minor | 16.9 | 2 | 2 |
| Little Pied Cormorant | Microcarbo melanoleucos | 11.6 | 4 | |
| Little Ringed Plover | Charadrius dubius | 13 | 1.7 | 4 |
| Little Shearwater | Puffinus assimilis | 5.8 | 1 | |
| Little Spiderhunter | Arachnothera longirostra | 5.5 | 2.2 | |
| Little Spotted Kiwi | Apteryx owenii | 83 | 1.4 | |
| Little Stint | Calidris minuta | 14.7 | 2 | 4 |
| Little Tern | Sternula albifrons | 23.9 | 2 | 2.2 |
| Little Wattlebird | Anthochaera chrysoptera | 10.2 | 2 | |
| Lizard Buzzard | Kaupifalco monogrammicus | 8.6 | 2 | 2 |
| Loggerhead Shrike | Lanius ludovicianus | 12.5 | 1 | 5 |
| Long-billed Corella | Cacatua tenuirostris | 43 | 2.7 | |
| Long-billed Curlew | Numenius americanus | 10 | 2.5 | 4 |
| Long-billed Dowitcher | Limnodromus scolopaceus | 13.3 | 1 | 4 |
| Long-billed Honeyeater | Melilestes megarhynchus | 7.2 | ||
| Long-billed Murrelet | Brachyramphus perdix | 10 | 2 | 1 |
| Long-billed Thrasher | Toxostoma longirostre | 7.8 | 3.9 | |
| Long-eared Owl | Asio otus | 27.8 | 1 | 4.5 |
| Long-legged Buzzard | Buteo rufinus | 8.5 | 2 | 3.2 |
| Long-tailed Duck | Clangula hyemalis | 22.7 | 2 | 7.5 |
| Long-tailed Glossy Starling | Lamprotornis caudatus | 17.8 | 3.5 | |
| Long-tailed Jaeger | Stercorarius longicaudus | 22 | 2 | |
| Long-tailed Tit | Aegithalos caudatus | 11.1 | 1 | 9.9 |
| Lord Howe Parakeet | Cyanoramphus subflavescens | 12.4 | 7 | |
| Louisiana Waterthrush | Parkesia motacilla | 11.9 | 1 | 5 |
| Lucifer Sheartail | Calothorax lucifer | 4.1 | 2 | |
| Lucy's Warbler | Leiothlypis luciae | 5.8 | 4.5 | |
| Luzon Scops Owl | Otus longicornis | 6.8 | 1 | 3.5 |
| MacGillivray's Warbler | Geothlypis tolmiei | 9 | 1 | 4 |
| Macquarie Parakeet | Cyanoramphus erythrotis | 12.4 | 7 | |
| Macqueen's Bustard | Chlamydotis macqueenii | 15 | 1.5 | 2.5 |
| Madagascan Hoopoe | Upupa marginata | 11.1 | 1 | 5.7 |
| Madagascan Stonechat | Saxicola sibilla | 8.8 | 1 | 5.2 |
| Magellanic Penguin | Spheniscus magellanicus | 30 | 2.8 | 2 |
| Maghreb Lark | Galerida macrorhyncha | 11.6 | 1 | 4.3 |
| Magnificent Frigatebird | Fregata magnificens | 34 | 5 | 1 |
| Magnificent Hummingbird | Eugenes fulgens | 11 | 1 | 2 |
| Magnolia Warbler | Setophaga magnolia | 8 | 1 | 4 |
| Magpie Goose | Anseranas semipalmata | 32 | 2 | 8 |
| Maguari Stork | Ciconia maguari | 20.4 | 3.1 | |
| Major Mitchell's Cockatoo | Lophochroa leadbeateri | 63.6 | 3.2 | |
| Malagasy Black Swift | Apus barbatus | 21.1 | 2 | 2 |
| Malagasy Sacred Ibis | Threskiornis bernieri | 37 | 3 | 2.2 |
| Maleo | Macrocephalon maleo | 23 | 14 | |
| Malleefowl | Leipoa ocellata | 7.5 | 18.6 | |
| Mandarin Duck | Aix galericulata | 10 | 1 | 10.5 |
| Mangrove Blue Flycatcher | Cyornis rufigastra | 5.8 | 2 | |
| Mangrove Warbler | Setophaga petechia | 10.9 | 1 | 4.4 |
| Mantanani Scops Owl | Otus mantananensis | 6.8 | 1 | 3.8 |
| Manx Shearwater | Puffinus puffinus | 50.9 | 5.5 | 1 |
| Marabou Stork | Leptoptilos crumenifer | 44.7 | 4 | 2.2 |
| Marbled Godwit | Limosa fedoa | 13.7 | 3 | 4 |
| Marbled Murrelet | Brachyramphus marmoratus | 10 | 2 | 1 |
| Marigold Lorikeet | Trichoglossus capistratus | 16.1 | 2 | |
| Marsh Sandpiper | Tringa stagnatilis | 7.1 | 1 | 4 |
| Marsh Tit | Poecile palustris | 11.9 | 1 | 8 |
| Marsh Warbler | Acrocephalus palustris | 9.8 | 1 | 4.4 |
| Martial Eagle | Polemaetus bellicosus | 25 | 5 | 1 |
| Masked Booby | Sula dactylatra | 25.5 | 4 | 2 |
| Masked Shining Parrot | Prosopeia personata | 11.8 | ||
| Masked Shrike | Lanius nubicus | 4.3 | 5 | |
| McKay's Bunting | Plectrophenax hyperboreus | 9.6 | 1 | 5.1 |
| Meadow Pipit | Anthus pratensis | 8.8 | 1 | 4.8 |
| Mediterranean Gull | Ichthyaetus melanocephalus | 22.1 | 2.7 | 3 |
| Melanesian Megapode | Megapodius eremita | 15 | 1 | |
| Melodious Warbler | Hippolais polyglotta | 8.9 | 1 | 4 |
| Mentawai Scops Owl | Otus mentawi | 14.5 | 4 | |
| Merlin | Falco columbarius | 16 | 1.5 | 4.5 |
| Mew Gull | Larus canus | 33.7 | 3 | 3 |
| Mewing Kingfisher | Todiramphus ruficollaris | 8.1 | 5 | |
| Mexican Barred Owl | Strix varia | 24 | 2 | 2.5 |
| Mexican Chickadee | Poecile sclateri | 10.1 | 1 | 6 |
| Mexican Duck | Anas platyrhynchos | 29.1 | 1 | 10.5 |
| Mexican Jay | Aphelocoma wollweberi | 25 | 4.1 | |
| Mexican Parrotlet | Forpus cyanopygius | 10.5 | 3 | |
| Mexican Whip-poor-will | Antrostomus arizonae | 15 | 1 | 2 |
| Meyer's Parrot | Poicephalus meyeri | 34.2 | 3 | |
| Middle Spotted Woodpecker | Dendrocopos medius | 8 | 1 | 5.6 |
| Military Macaw | Ara militaris | 46 | 2.7 | |
| Millerbird | Acrocephalus familiaris | 5 | ||
| Mindanao Lorikeet | Trichoglossus johnstoniae | 17.8 | 2 | |
| Mindoro Scops Owl | Otus mindorensis | 6.8 | 1 | 3.8 |
| Mississippi Kite | Ictinia mississippiensis | 11.2 | 1 | 2 |
| Mistle Thrush | Turdus viscivorus | 21.2 | 1 | 4 |
| Mohoau | Porphyrio mantelli | 12 | 1 | 2 |
| Monk Parakeet | Myiopsitta monachus | 22.1 | 2 | 6 |
| Montagu's Harrier | Circus pygargus | 16.3 | 2.2 | 4.2 |
| Montane Woodcreeper | Lepidocolaptes lacrymiger | 6.1 | 2 | |
| Morepork | Ninox novaeseelandiae | 13 | 2.5 | |
| Mottled Duck | Anas fulvigula | 29.1 | 1 | 10 |
| Mountain Bluebird | Sialia currucoides | 9 | 5.2 | |
| Mountain Chickadee | Poecile gambeli | 10.1 | 1 | 7 |
| Mountain Pipit | Anthus hoeschi | 5.4 | 1 | 3.5 |
| Mountain Plover | Charadrius montanus | 10 | 1 | 3 |
| Mourning Dove | Zenaida macroura | 31.3 | 0.4 | 2 |
| Mourning Warbler | Geothlypis philadelphia | 7.9 | 1 | 3.9 |
| Moustached Warbler | Acrocephalus melanopogon | 11.2 | 1 | 4 |
| Mulga Parrot | Psephotus varius | 11.8 | 5.3 | |
| Musk Lorikeet | Glossopsitta concinna | 11.5 | 2 | |
| Mute Swan | Cygnus olor | 70 | 3.2 | 6 |
| Myrtle Warbler | Setophaga coronata | 8.8 | 1 | 4 |
| Nanday Parakeet | Nandayus nenday | 18.7 | 4 | |
| Nashville Warbler | Leiothlypis ruficapilla | 10.2 | 1 | 4.5 |
| Nazca Booby | Sula granti | 25.5 | 4 | 2 |
| Nelson's Sparrow | Ammodramus nelsoni | 10 | 1 | 4 |
| Nene | Branta sandvicensis | 42 | 2.5 | 4 |
| Neotropic Cormorant | Phalacrocorax brasilianus | 12.6 | 1 | 3.5 |
| Nepal Fulvetta | Alcippe nipalensis | 7.4 | 3.5 | |
| New Caledonian Parakeet | Cyanoramphus saisseti | 12.4 | 7 | |
| New Guinea Scrubfowl | Megapodius decollatus | 5 | 18 | |
| New Holland Honeyeater | Phylidonyris novaehollandiae | 11.9 | 2.5 | |
| New Zealand Bittern | Ixobrychus novaezelandiae | 6.9 | 1.5 | 4.6 |
| New Zealand Pipit | Anthus novaeseelandiae | 5.4 | 1 | 3.9 |
| Newell's Shearwater | Puffinus newelli | 50.9 | 5.5 | 1 |
| Niam-niam Parrot | Poicephalus crassus | 32.1 | 2.8 | |
| Nihoa Finch | Telespiza ultima | 12 | 3 | |
| Noisy Friarbird | Philemon corniculatus | 9.8 | 2.9 | |
| Noisy Miner | Manorina melanocephala | 8.2 | 2.9 | |
| Norfolk Parakeet | Cyanoramphus cookii | 12.4 | 7 | |
| Noronha Vireo | Vireo gracilirostris | 10.2 | 1 | 3.7 |
| North Island Brown Kiwi | Apteryx mantelli | 40 | 4 | 1.4 |
| North Island Saddleback | Philesturnus rufusater | 7.5 | 2.5 | |
| Northern Bald Ibis | Geronticus eremita | 32.9 | 3 | 3 |
| Northern Beardless Tyrannulet | Camptostoma imberbe | 5.8 | 2 | |
| Northern Bobwhite | Colinus virginianus | 6.4 | 1 | 13 |
| Northern Cardinal | Cardinalis cardinalis | 28.5 | 1 | 3.1 |
| Northern Cassowary | Casuarius unappendiculatus | 22 | 6 | |
| Northern Crested Caracara | Caracara cheriway | 37.6 | 2.2 | |
| Northern Flicker | Colaptes auratus | 12.5 | 1 | 6.6 |
| Northern Fulmar | Fulmarus glacialis | 51 | 7 | 1 |
| Northern Gannet | Morus bassanus | 37.4 | 3 | 1 |
| Northern Giant Petrel | Macronectes halli | 9.8 | 8 | 1 |
| Northern Goshawk | Accipiter gentilis | 22 | 1.7 | 3.5 |
| Northern Harrier | Circus hudsonius | 17.1 | 1.6 | 4.5 |
| Northern Hawk-Owl | Surnia ulula | 16.2 | 1 | 7 |
| Northern Lapwing | Vanellus vanellus | 24.5 | 2 | 4 |
| Northern Mockingbird | Mimus polyglottos | 20 | 1 | 3.9 |
| Northern Parula | Setophaga americana | 7 | 1 | 4.5 |
| Northern Pintail | Anas acuta | 27.4 | 0.7 | 7.7 |
| Northern Raven | Corvus corax | 69 | 3 | 4.8 |
| Northern Rosella | Platycercus venustus | 19.1 | 1 | 3.2 |
| Northern Rough-winged Swallow | Stelgidopteryx serripennis | 5.9 | 1 | 6 |
| Northern Royal Albatross | Diomedea sanfordi | 61 | 10 | 1 |
| Northern Saw-whet Owl | Aegolius acadicus | 17.5 | 1 | 5.5 |
| Northern Shoveler | Anas clypeata | 22.3 | 0.7 | 10 |
| Northern Waterthrush | Parkesia noveboracensis | 8.9 | 1 | 4.4 |
| Northern Wheatear | Oenanthe oenanthe | 10.1 | 1 | 5.5 |
| Northern White-crowned Shrike | Eurocephalus ruppelli | 5.7 | 2.8 | |
| Northwestern Crow | Corvus caurinus | 16.8 | 2 | 4.3 |
| Nuttall's Woodpecker | Picoides nuttallii | 7.8 | 4.5 | |
| Nutting's Flycatcher | Myiarchus nuttingi | 11.9 | 1 | 4.2 |
| Nyanza Swift | Apus niansae | 21.1 | 2 | 2.4 |
| Oahu Elepaio | Chasiempis ibidis | 17.8 | 1 | 2 |
| Oak Titmouse | Baeolophus inornatus | 9 | 1 | 6.8 |
| Ochre Oriole | Icterus fuertesi | 10.9 | 1 | 4 |
| Okarito Kiwi | Apteryx rowi | 40 | 4 | 1 |
| Olive Sparrow | Arremonops rufivirgatus | 8.2 | 3.5 | |
| Olive-backed Sunbird | Cinnyris jugularis | 9 | 2.2 | |
| Olive-headed Lorikeet | Trichoglossus euteles | 16 | 3 | |
| Olive-sided Flycatcher | Contopus cooperi | 11.1 | 1 | 3 |
| Orange-billed Babbler | Turdoides rufescens | 16.5 | 3.5 | |
| Orange-breasted Sunbird | Anthobaphes violacea | 5 | 1 | 1.7 |
| Orange-crowned Warbler | Leiothlypis celata | 8.6 | 1 | 4.5 |
| Orange-fronted Parakeet | Eupsittula canicularis | 28.6 | 1 | 4 |
| Orange-tufted Spiderhunter | Arachnothera flammifera | 5.5 | 2.2 | |
| Orange-winged Amazon | Amazona amazonica | 30 | 3.2 | |
| Orchard Oriole | Icterus spurius | 10.9 | 1 | 4 |
| Oriental Darter | Anhinga melanogaster | 16 | 4 | |
| Oriental Magpie-Robin | Copsychus saularis | 5.9 | 3.9 | |
| Oriental Scops Owl | Otus sunia | 6.8 | 1 | 4 |
| Oriental Stork | Ciconia boyciana | 48.1 | 3.5 | 4 |
| Oriental White-eye | Zosterops palpebrosus | 5.1 | 1 | 2.9 |
| Ornate Lorikeet | Trichoglossus ornatus | 19.4 | 2 | |
| Ortolan Bunting | Emberiza hortulana | 6.8 | 4.5 | |
| Ovenbird | Seiurus aurocapilla | 11 | 1 | 4.5 |
| Pacific Golden Plover | Pluvialis fulva | 25.9 | 1 | 3.9 |
| Pacific Gull | Larus pacificus | 14.5 | 2.2 | |
| Pacific Loon | Gavia pacifica | 28 | 2.7 | 1.9 |
| Pacific Parakeet | Psittacara strenuus | 22.5 | 4 | |
| Pacific Parrotlet | Forpus coelestis | 10.4 | 5 | |
| Pacific Reef Heron | Egretta sacra | 8.6 | 3.8 | |
| Pacific Swallow | Hirundo tahitica | 6.9 | 1 | 3.5 |
| Pacific Wren | Troglodytes pacificus | 7 | 1 | 5.6 |
| Pacific-slope Flycatcher | Empidonax difficilis | 6.9 | 1 | 3.3 |
| Paddyfield Pipit | Anthus rufulus | 5.4 | 1 | 3.5 |
| Painted Bunting | Passerina ciris | 12 | 1 | 3.5 |
| Painted Stork | Mycteria leucocephala | 28.6 | 2 | |
| Painted Whitestart | Myioborus pictus | 6.6 | 0.8 | 4 |
| Palawan Peacock-Pheasant | Polyplectron napoleonis | 15 | 2 | 2 |
| Palawan Scops Owl | Otus fuliginosus | 14.5 | 4 | |
| Pale Martin | Riparia diluta | 10 | 1 | 4.5 |
| Pale Spiderhunter | Arachnothera dilutior | 5.5 | 2.2 | |
| Palila | Loxioides bailleui | 13 | 1 | 2 |
| Pallas's Gull | Ichthyaetus ichthyaetus | 9 | 3 | 2 |
| Pallas's Reed Bunting | Emberiza pallasi | 12.2 | 1 | 4.5 |
| Pallid Harrier | Circus macrourus | 13.5 | 2 | 4.5 |
| Palm Cockatoo | Probosciger aterrimus | 100 | 7.5 | 1 |
| Palm Warbler | Setophaga palmarum | 6.6 | 1 | 4.5 |
| Palm-nut Vulture | Gypohierax angolensis | 27.1 | 4 | 1 |
| Papuan Eagle | Harpyopsis novaeguineae | 30 | ||
| Papuan Lorikeet | Charmosyna papou | 11.3 | ||
| Papuan Treecreeper | Cormobates placens | 8.5 | 2.5 | |
| Paradise Shelduck | Tadorna variegata | 11.2 | 9 | |
| Parasitic Jaeger | Stercorarius parasiticus | 31.1 | 3.3 | 2 |
| Parrot Crossbill | Loxia pytyopsittacus | 6 | 3.5 | |
| Passenger Pigeon | Ectopistes migratorius | 15 | 1 | |
| Peaceful Dove | Geopelia placida | 14 | 2 | |
| Pearly Parakeet | Pyrrhura lepida | 14.3 | 4.2 | |
| Pearly-eyed Thrasher | Margarops fuscatus | 10.6 | 2.4 | |
| Pectoral Sandpiper | Calidris melanotos | 5.9 | 1 | 4 |
| Pelagic Cormorant | Phalacrocorax pelagicus | 17.8 | 1.4 | 3.7 |
| Pere David's Owl | Strix uralensis | 23.8 | 1 | 2.9 |
| Peregrine Falcon | Falco peregrinus | 25 | 2 | 3.5 |
| Persian Shearwater | Puffinus persicus | 19 | 1 | |
| Peruvian Pelican | Pelecanus thagus | 43 | 1 | 2.6 |
| Pesquet's Parrot | Psittrichas fulgidus | 25 | ||
| Pfrimer's Parakeet | Pyrrhura pfrimeri | 18.5 | 6.7 | |
| Pharaoh Eagle-Owl | Bubo ascalaphus | 68 | 2 | 2 |
| Philadelphia Vireo | Vireo philadelphicus | 9.8 | 1 | 4 |
| Philippine Eagle | Pithecophaga jefferyi | 41 | 5 | 1 |
| Philippine Hanging Parrot | Loriculus philippensis | 10.1 | 3 | |
| Philippine Magpie-Robin | Copsychus mindanensis | 5.9 | 3.2 | |
| Phoenix Petrel | Pterodroma alba | 11.3 | 1 | |
| Pied Avocet | Recurvirostra avosetta | 27.8 | 2 | 3.7 |
| Pied Currawong | Strepera graculina | 13 | 3 | |
| Pied Kingfisher | Ceryle rudis | 5 | 1 | 5 |
| Pied Oystercatcher | Haematopus longirostris | 43.3 | 4 | 2.8 |
| Pigeon Guillemot | Cepphus columba | 14 | 3 | 2 |
| Pileated Parrot | Pionopsitta pileata | 16.8 | 2 | |
| Pileated Woodpecker | Dryocopus pileatus | 13 | 1 | 3.8 |
| Pine Grosbeak | Pinicola enucleator | 9.8 | 1 | 3.8 |
| Pine Siskin | Spinus pinus | 11 | 1 | 3.5 |
| Pine Warbler | Setophaga pinus | 10.2 | 1 | 4 |
| Pink-footed Goose | Anser brachyrhynchus | 40.9 | 3 | 4.7 |
| Pinyon Jay | Gymnorhinus cyanocephalus | 14.6 | 1.5 | 3.8 |
| Piping Plover | Charadrius melodus | 14 | 1 | 4 |
| Plain Chachalaca | Ortalis vetula | 8.8 | 1.3 | 3 |
| Plain Parakeet | Brotogeris tirica | 11 | 4 | |
| Plain-breasted Hawk | Accipiter ventralis | 19.9 | 1.5 | 4.2 |
| Plain-brown Woodcreeper | Dendrocincla fuliginosa | 11.4 | 2 | |
| Plum-headed Parakeet | Psittacula cyanocephala | 18.8 | 3 | 4.5 |
| Plumbeous Vireo | Vireo plumbeus | 7.4 | 1 | 3.9 |
| Poo-uli | Melamprosops phaeosoma | 9.2 | ||
| Prairie Falcon | Falco mexicanus | 20 | 1.5 | 4.2 |
| Prairie Warbler | Setophaga discolor | 10.3 | 1 | 4 |
| Princess Parrot | Polytelis alexandrae | 23.9 | 4.9 | |
| Prothonotary Warbler | Protonotaria citrea | 8.1 | 1 | 5 |
| Puerto Rican Bullfinch | Loxigilla portoricensis | 15.6 | ||
| Puerto Rican Flycatcher | Myiarchus antillarum | 13.6 | 3.9 | |
| Puerto Rican Lizard Cuckoo | Coccyzus vieilloti | 7.6 | 2.4 | |
| Puerto Rican Nightjar | Caprimulgus noctitherus | 15 | 2 | |
| Puerto Rican Tanager | Nesospingus speculiferus | 4 | 2 | |
| Puerto Rican Tody | Todus mexicanus | 12.6 | 1 | 2.5 |
| Puerto Rican Vireo | Vireo latimeri | 16.8 | 3 | |
| Puna Ibis | Plegadis ridgwayi | 18 | 2 | |
| Purple Finch | Haemorhous purpureus | 14 | 1 | 4.2 |
| Purple Gallinule | Porphyrio martinica | 7.3 | 6 | |
| Purple Heron | Ardea purpurea | 25.4 | 1.5 | 4.2 |
| Purple Honeycreeper | Cyanerpes caeruleus | 17 | 2 | |
| Purple Martin | Progne subis | 13.8 | 1 | 4.8 |
| Purple Sandpiper | Calidris maritima | 20.8 | 3 | 4 |
| Purple Sunbird | Cinnyris asiaticus | 22 | 2 | |
| Purple-crowned Lorikeet | Glossopsitta porphyrocephala | 12 | 3.5 | |
| Purple-naped Lory | Lorius domicella | 26 | ||
| Pygmy Eagle | Hieraaetus weiskei | 10.3 | 1.8 | |
| Pygmy Falcon | Polihierax semitorquatus | 20 | 1 | 3 |
| Pygmy Nuthatch | Sitta pygmaea | 8.2 | 1 | 7 |
| Pyrrhuloxia | Cardinalis sinuatus | 8.1 | 3.4 | |
| Raggiana Bird-of-paradise | Paradisaea raggiana | 12.1 | 2 | |
| Razor-billed Curassow | Mitu tuberosum | 23 | 3 | |
| Razorbill | Alca torda | 42 | 4 | 1 |
| Red Crossbill | Loxia curvirostra | 16.1 | 1 | 3.4 |
| Red Junglefowl | Gallus gallus | 30 | 6 | |
| Red Kite | Milvus milvus | 38 | 2.7 | 2 |
| Red Knot | Calidris canutus | 26.7 | 2.7 | 3.9 |
| Red Lory | Eos bornea | 24.7 | ||
| Red Phalarope | Phalaropus fulicarius | 6.1 | 1 | 4 |
| Red Turtle Dove | Streptopelia tranquebarica | 5.3 | 2 | |
| Red-and-blue Lory | Eos histrio | 15.2 | 2 | |
| Red-and-green Macaw | Ara chloropterus | 50.1 | 2.4 | |
| Red-backed Shrike | Lanius collurio | 10.1 | 1 | 5.5 |
| Red-bellied Parrot | Poicephalus rufiventris | 33.4 | 1.8 | |
| Red-bellied Woodpecker | Melanerpes carolinus | 20.7 | 1 | 4.5 |
| Red-billed Buffalo Weaver | Bubalornis niger | 20 | 3.3 | |
| Red-billed Chough | Pyrrhocorax pyrrhocorax | 24.4 | 2.5 | 4 |
| Red-billed Firefinch | Lagonosticta senegala | 5.8 | 1 | 3.5 |
| Red-billed Gull | Chroicocephalus scopulinus | 14.7 | 2.5 | |
| Red-billed Leiothrix | Leiothrix lutea | 15 | 2.8 | |
| Red-billed Tropicbird | Phaethon aethereus | 17.6 | 1 | |
| Red-breasted Merganser | Mergus serrator | 21.3 | 2 | 9.1 |
| Red-breasted Nuthatch | Sitta canadensis | 7.5 | 1 | 5.5 |
| Red-breasted Parakeet | Psittacula alexandri | 23.3 | 3.2 | |
| Red-breasted Sapsucker | Sphyrapicus ruber | 7.8 | 1 | 4.9 |
| Red-browed Amazon | Amazona rhodocorytha | 44 | 3.5 | |
| Red-capped Parrot | Purpureicephalus spurius | 15.3 | 1 | 5.2 |
| Red-capped Plover | Charadrius ruficapillus | 19 | 1.2 | 2.9 |
| Red-cockaded Woodpecker | Picoides borealis | 16.1 | 0.7 | 3.3 |
| Red-collared Lorikeet | Trichoglossus rubritorquis | 16.1 | 2 | |
| Red-crested Pochard | Netta rufina | 8.8 | 1 | 9 |
| Red-crowned Crane | Grus japonensis | 40 | 3.2 | 2 |
| Red-crowned Parakeet | Cyanoramphus novaezelandiae | 12.4 | 7 | |
| Red-eyed Vireo | Vireo olivaceus | 10.2 | 1 | 3.7 |
| Red-faced Warbler | Cardellina rubrifrons | 3 | 1 | 4 |
| Red-fan Parrot | Deroptyus accipitrinus | 21.8 | 2.2 | |
| Red-footed Booby | Sula sula | 23 | 2 | 1 |
| Red-footed Falcon | Falco vespertinus | 18 | 1 | 3.5 |
| Red-fronted Macaw | Ara rubrogenys | 23 | 1.9 | |
| Red-fronted Parrot | Poicephalus gulielmi | 21 | 3 | |
| Red-headed Lovebird | Agapornis pullarius | 18 | 1 | 4.5 |
| Red-headed Woodpecker | Melanerpes erythrocephalus | 10 | 1 | 5 |
| Red-knobbed Coot | Fulica cristata | 5.7 | 5.9 | |
| Red-legged Honeycreeper | Cyanerpes cyaneus | 17 | 2 | |
| Red-legged Kittiwake | Rissa brevirostris | 27 | 1 | |
| Red-legged Partridge | Alectoris rufa | 6.2 | 1 | 12 |
| Red-legged Thrush | Turdus plumbeus | 14.6 | 4 | |
| Red-lored Amazon | Amazona autumnalis | 27 | 3.5 | |
| Red-masked Parakeet | Psittacara erythrogenys | 26.2 | 2.9 | |
| Red-naped Ibis | Pseudibis papillosa | 30 | 3 | |
| Red-naped Sapsucker | Sphyrapicus nuchalis | 7.8 | 1 | 4.9 |
| Red-necked Grebe | Podiceps grisegena | 11 | 2 | 4.5 |
| Red-necked Nightjar | Caprimulgus ruficollis | 13.2 | 2 | |
| Red-necked Phalarope | Phalaropus lobatus | 9.9 | 1 | 4 |
| Red-necked Stint | Calidris ruficollis | 5.1 | 4 | |
| Red-necked Tanager | Tangara cyanocephala | 7.5 | 2.5 | |
| Red-rumped Parrot | Psephotus haematonotus | 12.2 | 1 | 5 |
| Red-rumped Swallow | Cecropis daurica | 9 | 1 | 4.1 |
| Red-shouldered Blackbird | Agelaius assimilis | 20 | 1.5 | 3.3 |
| Red-shouldered Hawk | Buteo lineatus | 22.4 | 1.5 | 3.2 |
| Red-shouldered Macaw | Diopsittaca nobilis | 22.9 | 4 | |
| Red-tailed Black Cockatoo | Calyptorhynchus banksii | 45.4 | 4 | 1 |
| Red-tailed Hawk | Buteo jamaicensis | 30.7 | 2 | 2.8 |
| Red-tailed Shrike | Lanius phoenicuroides | 10.1 | 1 | 5.2 |
| Red-tailed Tropicbird | Phaethon rubricauda | 32.7 | 4 | 1 |
| Red-throated Loon | Gavia stellata | 23.7 | 2.7 | 2 |
| Red-throated Parakeet | Psittacara rubritorquis | 22.5 | 4 | |
| Red-throated Pipit | Anthus cervinus | 4.5 | 5.4 | |
| Red-vented Bulbul | Pycnonotus cafer | 9.9 | 2.8 | |
| Red-whiskered Bulbul | Pycnonotus jocosus | 11.2 | 2.5 | |
| Red-winged Blackbird | Agelaius phoeniceus | 20 | 1.5 | 3.3 |
| Red-winged Parrot | Aprosmictus erythropterus | 24.4 | 2 | 4.5 |
| Reddish Egret | Egretta rufescens | 22 | 4 | 3.5 |
| Redhead | Aythya americana | 22.6 | 1 | 9.3 |
| Redwing | Turdus iliacus | 18.8 | 1 | 5.2 |
| Reed Cormorant | Microcarbo africanus | 12.3 | 4 | |
| Reeves's Pheasant | Syrmaticus reevesii | 9.2 | 9.5 | |
| Regent Bowerbird | Sericulus chrysocephalus | 30 | 4 | 1.5 |
| Regent Parrot | Polytelis anthopeplus | 27.5 | 1 | 4.8 |
| Reischek's Parakeet | Cyanoramphus hochstetteri | 12.4 | 7 | |
| Relict Gull | Ichthyaetus relictus | 22.1 | 3 | 2.7 |
| Reunion Stonechat | Saxicola tectes | 8.8 | 5.2 | |
| Rhinoceros Auklet | Cerorhinca monocerata | 28.2 | 3 | 1 |
| Richard's Pipit | Anthus richardi | 5.4 | 1 | 3.5 |
| Rifleman | Acanthisitta chloris | 5.2 | 4 | |
| Ring Ouzel | Turdus torquatus | 9.1 | 1 | 4.5 |
| Ring-billed Gull | Larus delawarensis | 31.8 | 2.5 | 3 |
| Ring-necked Duck | Aythya collaris | 20.4 | 1 | 9 |
| River Warbler | Locustella fluviatilis | 6.9 | 5.2 | |
| Rock Dove | Columba livia | 35 | 0.4 | 2 |
| Rock Kestrel | Falco rupicolus | 23.8 | 1 | 4.5 |
| Rock Ptarmigan | Lagopus muta | 6.1 | 1 | 7 |
| Rock Sandpiper | Calidris ptilocnemis | 7.3 | 4 | |
| Rock Sparrow | Petronia petronia | 7 | 5.5 | |
| Rook | Corvus frugilegus | 22.9 | 1.5 | 4 |
| Rose-breasted Grosbeak | Pheucticus ludovicianus | 24 | 1 | 4 |
| Rose-ringed Parakeet | Psittacula krameri | 34 | 2.5 | 4 |
| Roseate Spoonbill | Platalea ajaja | 28 | 3 | 3 |
| Roseate Tern | Sterna dougallii | 25.7 | 2.5 | 1.7 |
| Ross's Goose | Chen rossii | 22.5 | 2 | 4 |
| Rosy-billed Pochard | Netta peposaca | 7.5 | 10 | |
| Rough-legged Buzzard | Buteo lagopus | 18.8 | 2 | 4 |
| Royal Spoonbill | Platalea regia | 30.1 | 3 | 3.5 |
| Royal Tern | Sterna maxima | 28.6 | 2.5 | 1.5 |
| Ruby-crowned Kinglet | Regulus calendula | 5.6 | 1 | 8 |
| Ruby-throated Hummingbird | Archilochus colubris | 9.1 | 1 | 2 |
| Ruddy Crake | Laterallus ruber | 9 | 4.2 | |
| Ruddy Duck | Oxyura jamaicensis | 13.6 | 1 | 8 |
| Ruddy Turnstone | Arenaria interpres | 21.4 | 2 | 4 |
| Ruff | Philomachus pugnax | 13.9 | 1.7 | 4 |
| Ruffed Grouse | Bonasa umbellus | 11 | 0.9 | 11 |
| Rufous Hummingbird | Selasphorus rufus | 8.9 | 1 | 2 |
| Rufous-collared Sparrow | Zonotrichia capensis | 5 | 2.8 | |
| Rufous-crowned Sparrow | Aimophila ruficeps | 5.1 | 1 | 3.7 |
| Rufous-naped Tit | Periparus rufonuchalis | 0.8 | 3.6 | |
| Rufous-tailed Hummingbird | Amazilia tzacatl | 7 | 1 | 2 |
| Rufous-tailed Scrub Robin | Erythropygia galactotes | 7 | 3.5 | |
| Rufous-thighed Hawk | Accipiter erythronemius | 19.9 | 1.5 | 4.2 |
| Rufous-throated Partridge | Arborophila rufogularis | 8.5 | 4.5 | |
| Rufous-vented Tit | Periparus rubidiventris | 9.5 | 1 | 7.3 |
| Ruppell's Parrot | Poicephalus rueppellii | 34.3 | 3.5 | |
| Russet-crowned Motmot | Momotus mexicanus | 10.4 | ||
| Rusty Blackbird | Euphagus carolinus | 8.8 | 1 | 4.5 |
| Ryukyu Scops Owl | Otus elegans | 6.8 | 1 | 3.8 |
| Sabine's Gull | Xema sabini | 8.1 | 2.2 | |
| Sacred Kingfisher | Todiramphus sanctus | 8.1 | 4.6 | |
| Saddle-billed Stork | Ephippiorhynchus senegalensis | 36 | 3 | |
| Sage Grouse | Centrocercus urophasianus | 7 | 1.2 | 7.3 |
| Sagebrush Sparrow | Artemisiospiza nevadensis | 5.8 | 3.4 | |
| Saker Falcon | Falco cherrug | 25 | 2 | 4 |
| Salmon-crested Cockatoo | Cacatua moluccensis | 69 | 2 | |
| Saltmarsh Sparrow | Ammodramus caudacutus | 10 | 1 | 4 |
| Salvadori's Fig Parrot | Psittaculirostris salvadorii | 12 | ||
| Salvin's Albatross | Thalassarche salvini | 40 | 1 | |
| Sand Martin | Riparia riparia | 10 | 1 | 4.5 |
| Sanderling | Calidris alba | 18.6 | 2 | 4 |
| Sandhill Crane | Grus canadensis | 36.6 | 3 | 2 |
| Sandwich Tern | Thalasseus sandvicensis | 30.8 | 2.5 | 1.2 |
| Sardinian Warbler | Sylvia melanocephala | 8.3 | 1 | 4.3 |
| Sarus Crane | Grus antigone | 26 | 5 | 1.9 |
| Satin Bowerbird | Ptilonorhynchus violaceus | 21 | 4.7 | 2.1 |
| Saunders's Tern | Sternula saundersi | 23.9 | 2 | 2.1 |
| Savannah Sparrow | Passerculus sandwichensis | 6.9 | 1 | 4 |
| Savi's Warbler | Locustella luscinioides | 9.8 | 1 | 4.5 |
| Say's Phoebe | Sayornis saya | 5 | 4.5 | |
| Scaly-breasted Munia | Lonchura punctulata | 10 | 5.5 | |
| Scaly-headed Parrot | Pionus maximiliani | 16.2 | 4 | |
| Scarlet Ibis | Eudocimus ruber | 33.2 | 2 | |
| Scarlet Macaw | Ara macao | 64 | 1.8 | |
| Scarlet Tanager | Piranga olivacea | 11.9 | 1 | 4 |
| Scarlet-chested Parrot | Neophema splendida | 14 | 4 | |
| Scopoli's Shearwater | Calonectris diomedea | 24.8 | 8.4 | 1 |
| Scott's Oriole | Icterus parisorum | 6.4 | 3 | |
| Scottish Crossbill | Loxia scotica | 16.1 | 1 | 3.5 |
| Scripps's Murrelet | Synthliboramphus scrippsi | 15 | 2 | 1.8 |
| Seaside Sparrow | Ammodramus maritimus | 9 | 1 | 4 |
| Secretarybird | Sagittarius serpentarius | 18.6 | 2 | |
| Sedge Warbler | Acrocephalus schoenobaenus | 11.8 | 1 | 5.5 |
| Semicollared Flycatcher | Ficedula semitorquata | 9.8 | 1 | 6 |
| Semipalmated Plover | Charadrius semipalmatus | 20.8 | 1 | 3.8 |
| Semipalmated Sandpiper | Calidris pusilla | 19.3 | 1 | 4 |
| Senegal Parrot | Poicephalus senegalus | 40 | 3 | |
| Seychelles Parakeet | Psittacula wardi | 30 | 3 | 3.2 |
| Seychelles Warbler | Acrocephalus sechellensis | 14 | ||
| Sharp-shinned Hawk | Accipiter striatus | 19.9 | 1.5 | 4.2 |
| Sharp-tailed Grouse | Tympanuchus phasianellus | 7.5 | 0.5 | 12 |
| Shelley's Starling | Lamprotornis shelleyi | 16.9 | 4.6 | |
| Shiny Cowbird | Molothrus bonariensis | 5 | ||
| Shoebill | Balaeniceps rex | 36 | 3 | 2 |
| Short-billed Dowitcher | Limnodromus griseus | 13.3 | 1 | 4 |
| Short-eared Owl | Asio flammeus | 21.8 | 1 | 6 |
| Short-tailed Albatross | Phoebastria albatrus | 25 | 1 | |
| Short-tailed Parrot | Graydidascalus brachyurus | 13.2 | ||
| Short-tailed Shearwater | Puffinus tenuirostris | 39.9 | 6 | 1 |
| Short-toed Snake Eagle | Circaetus gallicus | 17.3 | 3.5 | 1 |
| Short-toed Treecreeper | Certhia brachydactyla | 5.8 | 1 | 5.9 |
| Shy Albatross | Thalassarche cauta | 40 | 1 | |
| Siberian Crane | Grus leucogeranus | 39.4 | 6 | 2 |
| Siberian Jay | Perisoreus infaustus | 17.9 | 4 | |
| Siberian Nuthatch | Sitta arctica | 12.9 | 1 | 7.4 |
| Siberian Stonechat | Saxicola maurus | 8.8 | 1 | 5.2 |
| Sichuan Tit | Poecile weigoldicus | 11.3 | 1 | 7.5 |
| Silver Gull | Larus novaehollandiae | 14.7 | 3 | |
| Silver-beaked Tanager | Ramphocelus carbo | 9 | 2 | |
| Silver-eared Mesia | Leiothrix argentauris | 5.2 | 4 | |
| Silver-throated Bushtit | Aegithalos glaucogularis | 11.1 | 1 | 9.9 |
| Silvereye | Zosterops lateralis | 8.2 | 1 | 3.1 |
| Singing Honeyeater | Gavicalis virescens | 5.4 | 2.1 | |
| Slender-billed Gull | Chroicocephalus genei | 31.7 | 2 | 2.2 |
| Slender-billed Parakeet | Enicognathus leptorhynchus | 19.5 | 3.2 | |
| Smew | Mergellus albellus | 10 | 2 | 8 |
| Smith's Longspur | Calcarius pictus | 5 | 1 | 4 |
| Snail Kite | Rostrhamus sociabilis | 17 | 1.8 | 3 |
| Snares Penguin | Eudyptes robustus | 5.4 | 6.5 | 2 |
| Snow Bunting | Plectrophenax nivalis | 9.6 | 1 | 5.2 |
| Snow Goose | Chen caerulescens | 27.5 | 2 | 4.2 |
| Snow Petrel | Pagodroma nivea | 20 | 10.8 | 1 |
| Snowy Egret | Egretta thula | 22.8 | 1 | 3.6 |
| Snowy Owl | Bubo scandiacus | 28 | 2 | 6 |
| Snowy Plover | Charadrius nivosus | 19 | 1.2 | 3 |
| Socorro Parakeet | Psittacara brevipes | 22.5 | 4 | |
| Socotra Buzzard | Buteo socotraensis | 8.5 | 2 | 3.2 |
| Solitary Tinamou | Tinamus solitarius | 15 | 6 | |
| Solomons Cockatoo | Cacatua ducorpsii | 30.5 | ||
| Somali Bulbul | Pycnonotus somaliensis | 9.9 | 2.5 | |
| Somali Ostrich | Struthio molybdophanes | 50 | 2.7 | 8.7 |
| Somali Wheatear | Oenanthe phillipsi | 10.1 | 1 | 5.4 |
| Song Sparrow | Melospiza melodia | 12 | 1 | 4 |
| Song Thrush | Turdus philomelos | 17.7 | 1 | 4 |
| Sooty Grouse | Dendragapus fuliginosus | 14 | 1.2 | 7.1 |
| Sooty Shearwater | Puffinus griseus | 10.1 | 7.5 | 1 |
| Sooty Tern | Sterna fuscata | 35.8 | 4 | 1 |
| South African Shelduck | Tadorna cana | 10.1 | 9.8 | |
| South Island Oystercatcher | Haematopus finschi | 43.3 | 4 | 2.8 |
| South Island Saddleback | Philesturnus carunculatus | 7.5 | 2.5 | |
| South Polar Skua | Stercorarius maccormicki | 34.5 | 5 | 2 |
| Southern Bald Ibis | Geronticus calvus | 15.3 | 2 | |
| Southern Boobook | Ninox boobook | 13 | 2.5 | |
| Southern Brown Kiwi | Apteryx australis | 40 | 4 | 1.2 |
| Southern Cassowary | Casuarius casuarius | 12 | 4 | 5.7 |
| Southern Crested Caracara | Caracara plancus | 37.6 | 2.6 | |
| Southern Fulmar | Fulmarus glacialoides | 45 | 10.2 | 1 |
| Southern Giant Petrel | Macronectes giganteus | 15.8 | 6.7 | 1 |
| Southern Grey Shrike | Lanius meridionalis | 16.1 | 1 | 5.2 |
| Southern Ground Hornbill | Bucorvus leadbeateri | 70 | 4.5 | 1.7 |
| Southern Pied Babbler | Turdoides bicolor | 16.5 | 3.2 | |
| Southern Pochard | Netta erythrophthalma | 6.7 | 8.8 | |
| Southern Rough-winged Swallow | Stelgidopteryx ruficollis | 5.9 | 1 | 5.2 |
| Southern Royal Albatross | Diomedea epomophora | 58 | 10 | 1 |
| Spangled Drongo | Dicrurus bracteatus | 7.9 | 3.9 | |
| Spanish Imperial Eagle | Aquila adalberti | 56 | 4.8 | 2.5 |
| Spanish Sparrow | Passer hispaniolensis | 11.2 | 1 | 4.9 |
| Spectacled Eider | Somateria fischeri | 18 | 2.5 | 4.5 |
| Spectacled Owl | Pulsatrix perspicillata | 25 | 2 | |
| Spectacled Petrel | Procellaria conspicillata | 30 | 6.5 | 1 |
| Spectacled Tern | Onychoprion lunatus | 25.8 | 5 | 1 |
| Spix's Macaw | Cyanopsitta spixii | 27 | 2.7 | |
| Spot-billed Pelican | Pelecanus philippensis | 31 | 2.5 | 3 |
| Spot-breasted Oriole | Icterus pectoralis | 11.6 | 3 | |
| Spot-crowned Woodcreeper | Lepidocolaptes affinis | 6.1 | 2 | |
| Spot-throated Flameback | Dinopium everetti | 10.5 | 2.5 | |
| Spot-winged Monarch | Symposiachrus guttula | 7 | 2 | |
| Spotless Starling | Sturnus unicolor | 8.5 | 3.6 | |
| Spotted Catbird | Ailuroedus melanotis | 4 | 2 | |
| Spotted Crake | Porzana porzana | 7.2 | 1 | 10.5 |
| Spotted Dove | Streptopelia chinensis | 9.8 | 2 | |
| Spotted Flycatcher | Muscicapa atrata | 11.8 | 1 | 3.5 |
| Spotted Nothura | Nothura maculosa | 4 | 0.2 | 5.5 |
| Spotted Nutcracker | Nucifraga caryocatactes | 16.2 | 1 | 3.5 |
| Spotted Owl | Strix occidentalis | 25 | 2 | 2 |
| Spotted Redshank | Tringa erythropus | 8.6 | 1 | 4 |
| Spotted Sandpiper | Actitis macularius | 12 | 1 | 4 |
| Spotted Towhee | Pipilo maculatus | 12.3 | 1.5 | 3.6 |
| Spruce Grouse | Falcipennis canadensis | 13 | 1 | 6 |
| Spur-winged Goose | Plectropterus gambensis | 11.3 | 9.5 | |
| Spur-winged Lapwing | Vanellus spinosus | 17 | 3.2 | |
| Squacco Heron | Ardeola ralloides | 5.8 | 4 | |
| Square-tailed Kite | Lophoictinia isura | 17 | 3 | |
| Sri Lanka Swallow | Cecropis hyperythra | 9 | 1 | 4.1 |
| Sri Lanka Woodshrike | Tephrodornis affinis | 6.2 | 3 | |
| St. Vincent Amazon | Amazona guildingii | 28 | 2 | |
| Stejneger's Stonechat | Saxicola stejnegeri | 8.8 | 1 | 5.2 |
| Steller's Eider | Polysticta stelleri | 23 | 2.2 | 7 |
| Steller's Jay | Cyanocitta stelleri | 16.1 | 1 | 4 |
| Steller's Sea Eagle | Haliaeetus pelagicus | 25 | 5 | 2 |
| Steppe Eagle | Aquila nipalensis | 42.5 | 4 | 2 |
| Steppe Grey Shrike | Lanius pallidirostris | 16.1 | 1 | 5.2 |
| Stilt Sandpiper | Calidris himantopus | 11.1 | 2 | 4 |
| Stock Dove | Columba oenas | 12.6 | 1 | 2.2 |
| Storm's Stork | Ciconia stormi | 30.2 | 3.5 | |
| Straw-necked Ibis | Threskiornis spinicollis | 39.4 | 2.8 | |
| Striated Heron | Butorides striata | 7.9 | 3 | |
| Sulawesi Blue Flycatcher | Cyornis omissus | 5.8 | 2 | |
| Sulphur-crested Cockatoo | Cacatua galerita | 120 | 4 | 2.5 |
| Sumatran Drongo | Dicrurus sumatranus | 7.9 | 3.6 | |
| Sumba Boobook | Ninox rudolfi | 13 | 2.5 | |
| Summer Tanager | Piranga rubra | 7.9 | 1 | 4 |
| Sunbittern | Eurypyga helias | 15 | 2 | |
| Sunda Teal | Anas gibberifrons | 17.1 | 8 | |
| Sunset Lorikeet | Trichoglossus forsteni | 16.1 | 2 | |
| Superb Parrot | Polytelis swainsonii | 24.2 | 1 | 5 |
| Surf Scoter | Melanitta perspicillata | 9.5 | 2 | 6.7 |
| Swainson's Hawk | Buteo swainsoni | 24.1 | 2 | 2.5 |
| Swainson's Thrush | Catharus ustulatus | 12.1 | 1 | 3.6 |
| Swainson's Warbler | Limnothlypis swainsonii | 9.9 | 1 | 3 |
| Swamp Harrier | Circus approximans | 18 | 3.8 | |
| Swamp Sparrow | Melospiza georgiana | 7.8 | 1 | 4.2 |
| Swan Goose | Anser cygnoides | 31 | 5.5 | |
| Swan River Honeyeater | Melithreptus chloropsis | 11 | 2.5 | |
| Syrian Serin | Serinus syriacus | 6.9 | 4 | |
| Syrian Woodpecker | Dendrocopos syriacus | 10.9 | 5 | |
| Tablas Drongo | Dicrurus menagei | 7.9 | 3.6 | |
| Taiga Bean Goose | Anser fabalis | 25.6 | 3 | 5 |
| Takahe | Porphyrio hochstetteri | 12 | 1 | 2 |
| Talaud Kingfisher | Todiramphus enigma | 9.6 | 3.5 | |
| Tanahjampea Blue Flycatcher | Cyornis djampeanus | 5.8 | 2 | |
| Tawny Eagle | Aquila rapax | 42.5 | 4 | 2 |
| Tawny Owl | Strix aluco | 22.4 | 1 | 3.1 |
| Temminck's Stint | Calidris temminckii | 12.9 | 1.2 | 4 |
| Tennessee Warbler | Leiothlypis peregrina | 6.4 | 1 | 6 |
| Terek Sandpiper | Xenus cinereus | 16 | 4 | |
| Thayer's Gull | Larus thayeri | 49 | 4 | 2.6 |
| Thick-billed Murre | Uria lomvia | 29 | 5.1 | 1 |
| Thick-billed Parrot | Rhynchopsitta pachyrhyncha | 33 | 2 | 2.9 |
| Thrush Nightingale | Luscinia luscinia | 8.9 | 1 | 4.5 |
| Tibetan Blackbird | Turdus maximus | 21.8 | 1 | 4 |
| Townsend's Shearwater | Puffinus auricularis | 50.9 | 5.5 | 1 |
| Townsend's Warbler | Setophaga townsendi | 10.7 | 1 | 4.2 |
| Transvolcanic Jay | Aphelocoma ultramarina | 25 | 4.1 | |
| Tree Pipit | Anthus trivialis | 8.8 | 1 | 4.6 |
| Tree Swallow | Tachycineta bicolor | 12.1 | 1 | 5 |
| Tres Marias Amazon | Amazona tresmariae | 56 | 3 | |
| Tricolored Blackbird | Agelaius tricolor | 13.2 | 1 | 3.2 |
| Tricolored Grebe | Tachybaptus tricolor | 17.5 | 1.5 | 5 |
| Tricolored Heron | Egretta tricolor | 17.7 | 1.8 | 3.5 |
| Trinidad Motmot | Momotus bahamensis | 20.3 | 3.5 | |
| Tristan Albatross | Diomedea dabbenena | 60 | 10.1 | 1 |
| Tristram's Storm Petrel | Oceanodroma tristrami | 30 | 5 | 1 |
| Tropical Shearwater | Puffinus bailloni | 19 | 1 | |
| Trumpeter Swan | Cygnus buccinator | 32.5 | 3 | 5.2 |
| Tufted Duck | Aythya fuligula | 45.2 | 1 | 9.6 |
| Tufted Puffin | Fratercula cirrhata | 6 | 3.5 | 1 |
| Tufted Titmouse | Baeolophus bicolor | 13.3 | 1 | 6 |
| Tui Parakeet | Brotogeris sanctithomae | 13.2 | ||
| Tundra Bean Goose | Anser serrirostris | 25.6 | 3 | 5 |
| Tundra Swan | Cygnus columbianus | 24.1 | 2.7 | 4 |
| Turkey Vulture | Cathartes aura | 20.8 | 2 | 2 |
| Turquoise Parrot | Neophema pulchella | 21 | 1 | 4.6 |
| Turquoise-fronted Amazon | Amazona aestiva | 49 | 3 | |
| Twite | Linaria flavirostris | 6.1 | 1 | 5.5 |
| Two-barred Crossbill | Loxia leucoptera | 4 | 3.8 | |
| Upland Sandpiper | Bartramia longicauda | 8.9 | 4 | |
| Variable Oystercatcher | Haematopus unicolor | 43.3 | 4 | 2.8 |
| Varied Thrush | Ixoreus naevius | 5.6 | 1 | 3 |
| Vaux's Swift | Chaetura vauxi | 5.1 | 1 | 4 |
| Veery | Catharus fuscescens | 10.1 | 1 | 4 |
| Vega Gull | Larus vegae | 49 | 4 | 2.6 |
| Velasquez's Woodpecker | Melanerpes santacruzi | 5.7 | 1 | 4.5 |
| Venezuelan Parakeet | Pyrrhura leucotis | 18.5 | 1 | 4.5 |
| Verdin | Auriparus flaviceps | 5.6 | 1 | 3.5 |
| Vermilion Flycatcher | Pyrocephalus rubinus | 5.5 | 1 | 2.9 |
| Vernal Hanging Parrot | Loriculus vernalis | 10.1 | 2.9 | |
| Verreaux's Eagle | Aquila verreauxii | 40 | 5 | 2 |
| Vesper Sparrow | Pooecetes gramineus | 7.9 | 1 | 4 |
| Violet-green Swallow | Tachycineta thalassina | 9.1 | 1 | 4.5 |
| Violet-necked Lory | Eos squamata | 16.5 | 2 | |
| Virginia's Warbler | Leiothlypis virginiae | 6.2 | 3.8 | |
| Wahlberg's Eagle | Hieraaetus wahlbergi | 22.3 | 3 | 1 |
| Wallacean Drongo | Dicrurus densus | 7.9 | 3.6 | |
| Wandering Albatross | Diomedea exulans | 60 | 10.1 | 1 |
| Warbling Vireo | Vireo gilvus | 13.1 | 0.9 | 3.6 |
| Water Pipit | Anthus spinoletta | 8.9 | 1 | 4.6 |
| Water Rail | Rallus aquaticus | 8.9 | 1 | 8.5 |
| Wattled Curassow | Crax globulosa | 20 | 2 | |
| Wattled Ibis | Bostrychia carunculata | 12 | 2.5 | |
| Waved Albatross | Phoebastria irrorata | 40 | 8.3 | 1 |
| Wedge-tailed Eagle | Aquila audax | 40 | 4.5 | 2 |
| Wedge-tailed Shearwater | Puffinus pacificus | 29 | 4 | 1 |
| Weka | Gallirallus australis | 13.8 | 1 | 2.9 |
| Welcome Swallow | Hirundo neoxena | 6.9 | 1 | 3.5 |
| West African Swallow | Cecropis domicella | 9 | 1 | 4.1 |
| West Mexican Chachalaca | Ortalis poliocephala | 8.8 | 1.3 | 3 |
| West Peruvian Dove | Zenaida meloda | 25 | 1 | 2 |
| Western Barn Owl | Tyto alba | 34 | 1 | 5.2 |
| Western Bluebird | Sialia mexicana | 8.7 | 1 | 5 |
| Western Capercaillie | Tetrao urogallus | 18 | 2.5 | 8 |
| Western Cattle Egret | Bubulcus ibis | 23 | 1.7 | 4.2 |
| Western Corella | Cacatua pastinator | 26.3 | 2.5 | |
| Western Grebe | Aechmophorus occidentalis | 14 | 1 | 3 |
| Western Gull | Larus occidentalis | 33.9 | 5 | 3 |
| Western Jackdaw | Coloeus monedula | 20.3 | 1.7 | 4.5 |
| Western Kingbird | Tyrannus verticalis | 6.9 | 1 | 3.8 |
| Western Marsh Harrier | Circus aeruginosus | 20.1 | 2.2 | 4.8 |
| Western Meadowlark | Sturnella neglecta | 10 | 1 | 4.8 |
| Western Olivaceous Warbler | Iduna opaca | 7.9 | 1 | 3.3 |
| Western Osprey | Pandion haliaetus | 32 | 3 | 3 |
| Western Reef Heron | Egretta gularis | 22.3 | 1 | 3.8 |
| Western Rock Nuthatch | Sitta neumayer | 6 | 7.7 | |
| Western Rosella | Platycercus icterotis | 31.6 | 1 | 5.3 |
| Western Sandpiper | Calidris mauri | 9.2 | 2 | 4 |
| Western Screech Owl | Megascops kennicottii | 19 | 1 | 4.2 |
| Western Tanager | Piranga ludoviciana | 15.3 | 1 | 3.8 |
| Western Wattlebird | Anthochaera lunulata | 10.2 | 2 | |
| Western Wood Pewee | Contopus sordidulus | 8.1 | 3 | |
| Western Yellow Wagtail | Motacilla flava | 8.8 | 1 | 5.2 |
| Whimbrel | Numenius phaeopus | 16.1 | 2 | 4 |
| Whinchat | Saxicola rubetra | 6.9 | 1 | 5.5 |
| Whiskered Auklet | Aethia pygmaea | 15 | 1 | |
| Whistling Kite | Haliastur sphenurus | 11 | 2 | |
| White Cockatoo | Cacatua alba | 40 | 5.5 | 2 |
| White Stork | Ciconia ciconia | 48 | 3.5 | 4 |
| White Tern | Gygis alba | 29.8 | 4.8 | 1 |
| White Wagtail | Motacilla alba | 13.7 | 1 | 5.2 |
| White-backed Stilt | Himantopus melanurus | 19.1 | 1.5 | 4 |
| White-backed Vulture | Gyps africanus | 19.7 | 6 | 1 |
| White-backed Woodpecker | Dendrocopos leucotos | 15.9 | 4 | |
| White-bellied Chachalaca | Ortalis leucogastra | 8.8 | 1.3 | 3 |
| White-bellied Parrot | Pionites leucogaster | 26 | 2 | |
| White-bellied Sea Eagle | Haliaeetus leucogaster | 10.4 | 3.7 | 2 |
| White-billed Buffalo Weaver | Bubalornis albirostris | 20 | 3.1 | |
| White-breasted Cormorant | Phalacrocorax lucidus | 27.2 | 4 | 3.8 |
| White-breasted Hawk | Accipiter chionogaster | 19.9 | 1.5 | 4.2 |
| White-breasted Nuthatch | Sitta carolinensis | 9.8 | 1 | 8 |
| White-cheeked Pintail | Anas bahamensis | 6.2 | 8.1 | |
| White-cheeked Turaco | Tauraco leucotis | 12.4 | 2 | |
| White-chinned Petrel | Procellaria aequinoctialis | 30 | 6.5 | 1 |
| White-collared Seedeater | Sporophila torqueola | 11.7 | 3 | |
| White-crowned Penduline Tit | Remiz coronatus | 7 | 1 | 3.7 |
| White-crowned Pigeon | Patagioenas leucocephala | 14.4 | 1 | 1.5 |
| White-crowned Shama | Copsychus stricklandii | 7 | 4 | |
| White-crowned Sparrow | Zonotrichia leucophrys | 13.3 | 1 | 4 |
| White-eared Honeyeater | Nesoptilotis leucotis | 6.2 | 2 | |
| White-eyed Vireo | Vireo griseus | 10.9 | 1 | 4 |
| White-faced Ibis | Plegadis chihi | 20.4 | 2 | 3.1 |
| White-faced Storm Petrel | Pelagodroma marina | 11 | 1 | |
| White-faced Whistling Duck | Dendrocygna viduata | 15 | 8 | |
| White-fronted Amazon | Amazona albifrons | 25.3 | 4 | |
| White-fronted Bee-eater | Merops bullockoides | 7 | 3 | |
| White-fronted Plover | Charadrius marginatus | 19 | 1.2 | 2.9 |
| White-headed Stilt | Himantopus leucocephalus | 12.2 | 2 | 4 |
| White-naped Crane | Grus vipio | 45 | 3 | 2 |
| White-naped Honeyeater | Melithreptus lunatus | 11 | 2.5 | |
| White-plumed Honeyeater | Ptilotula penicillata | 10.8 | 2.4 | |
| White-rumped Munia | Lonchura striata | 10 | 5 | |
| White-rumped Sandpiper | Calidris fuscicollis | 7 | 1 | 4 |
| White-rumped Shama | Copsychus malabaricus | 7 | 4 | |
| White-rumped Swift | Apus caffer | 10 | 2 | 2 |
| White-rumped Vulture | Gyps bengalensis | 17.2 | 1 | |
| White-shouldered Ibis | Pseudibis davisoni | 30 | 3 | |
| White-spectacled Bulbul | Pycnonotus xanthopygos | 8.8 | 3 | |
| White-tailed Eagle | Haliaeetus albicilla | 42 | 4.7 | 2 |
| White-tailed Hawk | Buteo albicaudatus | 6.5 | 3 | 2 |
| White-tailed Kite | Elanus leucurus | 6 | 2 | 4 |
| White-tailed Ptarmigan | Lagopus leucura | 15 | 1.5 | 6 |
| White-throated Dipper | Cinclus cinclus | 10.6 | 1 | 4.5 |
| White-throated Kingfisher | Halcyon smyrnensis | 5.5 | 5.5 | |
| White-throated Sparrow | Zonotrichia albicollis | 14.9 | 1 | 4.1 |
| White-throated Swift | Aeronautes saxatalis | 10 | 4.3 | |
| White-throated Treecreeper | Cormobates leucophaea | 8.5 | 2.5 | |
| White-tipped Dove | Leptotila verreauxi | 8.6 | 2 | |
| White-winged Chough | Corcorax melanoramphos | 16.3 | 3.6 | |
| White-winged Dove | Zenaida asiatica | 25 | 1 | 2 |
| White-winged Parakeet | Brotogeris versicolurus | 37 | 2 | 5 |
| White-winged Scoter | Melanitta fusca | 21.4 | 2.2 | 8.4 |
| Whooper Swan | Cygnus cygnus | 26.5 | 4 | 4.9 |
| Whooping Crane | Grus americana | 40 | 4.5 | 2 |
| Whooping Motmot | Momotus subrufescens | 20.3 | 3.5 | |
| Wild Turkey | Meleagris gallopavo | 13 | 0.8 | 11 |
| Willet | Catoptrophorus semipalmatus | 12.6 | 2 | 4 |
| Willow Flycatcher | Empidonax traillii | 11 | 1 | 3.5 |
| Willow Ptarmigan | Lagopus lagopus | 9 | 1 | 8.9 |
| Willow Tit | Poecile montanus | 11.3 | 1 | 7.5 |
| Willow Warbler | Phylloscopus trochilus | 11.8 | 1 | 6.2 |
| Wilson's Phalarope | Phalaropus tricolor | 10 | 4 | |
| Wilson's Snipe | Gallinago delicata | 18.2 | 1.2 | 4 |
| Wilson's Warbler | Cardellina pusilla | 8.9 | 1 | 5 |
| Winter Wren | Troglodytes hiemalis | 7 | 1 | 5.6 |
| Wonga Pigeon | Leucosarcia melanoleuca | 16.3 | 2 | |
| Wood Duck | Aix sponsa | 22.5 | 1 | 11.8 |
| Wood Sandpiper | Tringa glareola | 11.6 | 1 | 4 |
| Wood Stork | Mycteria americana | 27 | 4 | 3 |
| Wood Thrush | Hylocichla mustelina | 10.2 | 1 | 3.5 |
| Wood Warbler | Phylloscopus sibillatrix | 10.2 | 1 | 5.9 |
| Woodchat Shrike | Lanius senator | 5.8 | 1 | 5.3 |
| Woodhouse's Scrub Jay | Aphelocoma woodhouseii | 16.3 | 1.5 | 4 |
| Woodlark | Lullula arborea | 5 | 1 | 3.7 |
| Woolly-necked Stork | Ciconia episcopus | 30.2 | 3.8 | |
| Worm-eating Warbler | Helmitheros vermivorum | 8.1 | 1 | 4.6 |
| Worthen's Sparrow | Spizella wortheni | 10.3 | 1 | 3.9 |
| Wrentit | Chamaea fasciata | 12.6 | 1 | 3.7 |
| Yelkouan Shearwater | Puffinus yelkouan | 50.9 | 5.5 | 1 |
| Yellow-bellied Flycatcher | Empidonax flaviventris | 5 | 1 | 4 |
| Yellow-bellied Sapsucker | Sphyrapicus varius | 7.8 | 1 | 5 |
| Yellow-billed Cuckoo | Coccyzus americanus | 5 | 1 | 3.2 |
| Yellow-billed Duck | Anas undulata | 6.1 | 7.9 | |
| Yellow-billed Kite | Milvus aegyptius | 24 | 3 | 2.5 |
| Yellow-billed Loon | Gavia adamsii | 30 | 3.5 | 2 |
| Yellow-billed Magpie | Pica nuttalli | 10 | 6.4 | |
| Yellow-billed Spoonbill | Platalea flavipes | 28.6 | 3 | |
| Yellow-billed Stork | Mycteria ibis | 19.1 | 3 | 2.8 |
| Yellow-breasted Bunting | Emberiza aureola | 7 | 4 | |
| Yellow-breasted Chat | Icteria virens | 8.9 | 1 | 3.8 |
| Yellow-chevroned Parakeet | Brotogeris chiriri | 37 | 2 | 5 |
| Yellow-crested Cockatoo | Cacatua sulphurea | 49.7 | 2.7 | |
| Yellow-crowned Amazon | Amazona ochrocephala | 56 | 3 | |
| Yellow-crowned Night Heron | Nycticorax violaceus | 6.3 | 3.5 | |
| Yellow-crowned Parakeet | Cyanoramphus auriceps | 9.3 | 6.2 | |
| Yellow-eyed Junco | Junco phaeonotus | 7 | 1 | 3.5 |
| Yellow-eyed Penguin | Megadyptes antipodes | 19 | 2.5 | 2 |
| Yellow-faced Honeyeater | Caligavis chrysops | 12.8 | 2.4 | |
| Yellow-faced Parrotlet | Forpus xanthops | 10.5 | 5 | |
| Yellow-footed Gull | Larus livens | 33.9 | 5 | 3 |
| Yellow-green Vireo | Vireo flavoviridis | 10.2 | 1 | 3.3 |
| Yellow-headed Amazon | Amazona oratrix | 56 | 3 | |
| Yellow-headed Blackbird | Xanthocephalus xanthocephalus | 18 | 0.8 | 3.7 |
| Yellow-legged Gull | Larus michahellis | 49 | 4 | 2.6 |
| Yellow-naped Amazon | Amazona auropalliata | 56 | 3 | |
| Yellow-plumed Honeyeater | Ptilotula ornata | 8.1 | 2 | |
| Yellow-shouldered Blackbird | Agelaius xanthomus | 12.6 | 3 | |
| Yellow-spotted Honeyeater | Meliphaga notata | 8.5 | 2 | |
| Yellow-tailed Black Cockatoo | Calyptorhynchus funereus | 41 | 2 | |
| Yellow-throated Miner | Manorina flavigula | 9.5 | 2.9 | |
| Yellow-throated Vireo | Vireo flavifrons | 6.1 | 1 | 4 |
| Yellow-throated Warbler | Setophaga dominica | 6.1 | 1 | 4 |
| Yellow-tinted Honeyeater | Ptilotula flavescens | 13.2 | 1.5 | |
| Yellow-tufted Honeyeater | Gliciphila melanops | 11.1 | 2 | |
| Yellow-vented Bulbul | Pycnonotus goiavier | 11.2 | 2.8 | |
| Yellow-wattled Bulbul | Pycnonotus urostictus | 12 | 3 | |
| Yellowhammer | Emberiza citrinella | 13.2 | 1 | 3.9 |
| Yellowish-streaked Lory | Chalcopsitta sintillata | 19.7 | ||
| Zebra Dove | Geopelia striata | 14 | 2 | |
| Zebra Finch | Taeniopygia guttata | 14.5 | 0.2 | 4.5 |
| Zenaida Dove | Zenaida aurita | 6.3 | 2 | |
| Reptile (1,008 species) | ||||
| (Beauty | Leiolepis belliana | 5.6 | ||
| (East African) Serrated Turtle | Pelusios sinuatus | 8.2 | 23.5 | |
| (Florida) Gopher Tortoise | Gopherus polyphemus | 60 | 10 | 6.6 |
| (Malayan) Snail-eating Turtle | Malayemys subtrijuga | 14.2 | ||
| (North American) Wood Turtle | Glyptemys insculpta | 60 | 16 | 8 |
| (Northern) Speckled Racer | Drymobius margaritiferus | 4.3 | 5.5 | |
| (Western) Twist-neck Turtle | Platemys platycephala | 20 | 1 | |
| Abaco Island Boa | Chilabothrus exsul | 21.7 | ||
| Adanson's Turtle | Pelusios adansonii | 4.7 | 7 | |
| Adder | Vipera berus | 19 | 10.5 | |
| Aesculapean Snake | Zamenis longissimus | 3.9 | 11.5 | |
| African Bush Viper | Atheris squamigera | 4.5 | ||
| African Chameleon | Chamaeleo africanus | 1.8 | 23 | |
| African Cobra | Naja pallida | 23.2 | 14.5 | |
| African Egg-eating Snake | Dasypeltis atra | 22.1 | 10.5 | |
| African Mud Turtle | Pelusios castaneus | 47 | 12 | |
| African Rock Python | Python sebae | 30 | 4 | 50 |
| African Saw-scaled Viper | Echis ocellatus | 23.8 | 14 | |
| African slender-snouted crocodile | Mecistops cataphractus | 56.1 | 12.5 | 17.8 |
| African Spurred Tortoise | Centrochelys sulcata | 54.3 | 17 | |
| African Wall Gecko | Tarentola ephippiata | 2.4 | 1.5 | |
| Agassiz's Desert Tortoise | Gopherus morafkai | 62.8 | 15.1 | 5.9 |
| Alabama Map Turtle | Graptemys pulchra | 20 | 14 | 6 |
| Alabama Redbelly Turtle | Pseudemys alabamensis | 4.3 | 11 | 12 |
| Aldabra Day Gecko | Phelsuma abbotti | 13.6 | 2 | |
| Aldabra Giant Tortoise | Aldabrachelys gigantea | 176 | 25 | 13.5 |
| Algerian Sand Gecko | Tropiocolotes steudneri | 1.8 | 1 | |
| Algerian Skink | Eumeces algeriensis | 22.8 | 5 | |
| Algerian Three-toed Skink | Chalcides mertensi | 14 | 6.7 | |
| Alligator | Alligator mississippiensis | 85 | 12.6 | 39.7 |
| Alligator Snapping Turtle | Macrochelys temminckii | 70.3 | 11 | 24.8 |
| Alpine Meadow-skink | Eulamprus kosciuskoi | 3 | 3.1 | |
| ALTAGRACIA GIANT GALLIWASP | Celestus anelpistus | 11 | ||
| Amboina Box Turtle; Southeast Asian Box Turtle | Cuora amboinensis | 38.2 | 1 | |
| American crocodile | Crocodylus acutus | 32.9 | 10 | 40 |
| Amethystine or scrub python | Simalia amethistina | 13.8 | 11.2 | |
| Amur Ratsnakes | Elaphe schrenckii | 13.7 | 18 | |
| Anaconda | Eunectes murinus | 31.8 | 2.5 | 34.7 |
| Anatolian Meadow Viper | Vipera ursinii | 19 | 10 | |
| Anchieta's Cobra | Naja anchietae | 22.1 | 19.5 | |
| Andaman Cobra | Naja sagittifera | 32.3 | 17 | |
| Andaman Day Gecko | Phelsuma andamanense | 13.6 | 2 | |
| Andaman Keelback | Xenochrophis melanzostus | 9 | 27 | |
| Anderson's pitviper | Trimeresurus andersonii | 8.9 | ||
| Anderson's Short-fingered Gecko | Stenodactylus petrii | 0.8 | 2 | |
| Anegada Ground Iguana | Cyclura pinguis | 3.2 | 14 | |
| Angolan Coral Snake | Aspidelaps lubricus | 9 | 5 | |
| Angolan Garter Snake | Elapsoidea semiannulata | 8.6 | ||
| Angolan Girdled Lizard | Cordylus angolensis | 15.6 | ||
| Anguilla bank anole | Anolis gingivinus | 7 | 2 | |
| Annam Leaf Turtle | Mauremys annamensis | 23.9 | ||
| Arafura filesnake | Acrochordus arafurae | 8.8 | 13.9 | |
| Aralo-Caspian racerunner | Eremias persica | 14 | 3.5 | 5 |
| Argentine Black and White Tegu | Salvator merianae | 16.1 | 7.3 | |
| Argentine tortoise | Chelonoidis chilensis | 19.8 | 3 | |
| Argentinian Rainbow Boa | Epicrates alvarezi | 31 | 13 | |
| Arizona Black Rattlesnake | Crotalus cerberus | 24.1 | 8 | |
| Arizona Mud Turtle | Kinosternon arizonense | 39.9 | 9 | 4.7 |
| Arizona Night Lizard | Xantusia arizonae | 10.9 | 1.8 | |
| Arizona Ridgenose Rattlesnake; obscurus: New Mexico Ridgenose Rattlesnake; amabilis: Del Nido Ridge-nosed Rattlesnake; meridionalis: Southern Ridge-nosed Rattlesnake; silus: Western Chihuahuan Ridge-nosed Rattlesnake) | Crotalus willardi | 21.3 | 6.5 | |
| Armadillo Girdled Lizard | Ouroborus cataphractus | 20.2 | ||
| Arrau River Turtle | Podocnemis expansa | 50 | 91.5 | |
| Asian Leaf Turtle | Cyclemys dentata | 14.7 | 3 | |
| Asian or Bibron's Giant soft-shelled Turtle | Pelochelys bibroni | 10.1 | 26 | |
| Asian Racer | Hemorrhois nummifer | 13.8 | 11.5 | |
| Asiatic Water Snakes | Xenochrophis piscator | 9 | 27 | |
| Asp Viper | Vipera aspis | 25 | 4 | 11.5 |
| Atlantic Ridley | Lepidochelys kempii | 76 | 10.5 | 110 |
| Azerbaidzhan Lizard | Darevskia raddei | 3 | 4 | |
| Bahama-Wood Snakes | Tropidophis canus | 16.1 | ||
| Bahaman brown anole | Anolis ordinatus | 8 | 1 | 1.5 |
| Bahamian Green Anole | Anolis smaragdinus | 10 | 0.7 | 1.3 |
| Baird's Rat Snake | Pantherophis bairdi | 33.9 | 4 | 12 |
| Baja California Coachwhip | Coluber fuliginosus | 20.2 | 10 | |
| Baja California Lyre Snake | Trimorphodon lyrophanes | 11.8 | 12 | |
| Baja California Rat Snake | Bogertophis rosaliae | 32.3 | 1.6 | 11 |
| Baker's Spinytail Iguana | Ctenosaura bakeri | 13.8 | 15 | |
| Balkan Emerald Lizard | Lacerta trilineata | 10 | 8.9 | |
| Ball Python | Python regius | 47.5 | 5 | 7.3 |
| Banded Cat-eyed Snake | Leptodeira annulata | 4.9 | 7 | |
| Banded Krait | Bungarus fasciatus | 13.2 | 9.5 | |
| Bar-necked Keelback | Xenochrophis schnurrenbergeri | 9 | 25 | |
| Baracoa Anole | Anolis baracoae | 16.5 | 1 | |
| Barat Bamboo pitviper | Trimeresurus barati | 14 | ||
| Barba Amarilla | Bothrops atrox | 20.2 | ||
| Barbados anole | Anolis extremus | 6.7 | 1.5 | |
| Barbour's Map Turtle | Graptemys barbouri | 31.7 | 17 | 8.5 |
| Barbuda Bank tree anole | Anolis leachii | 7 | 2 | |
| Batagur; River Terrapin | Batagur baska | 21.7 | 26 | |
| Beaded Lizard | Heloderma horridum | 34.4 | 7.9 | |
| Beauty Snake (friesei: Taiwan Beauty Snake; schmackeri: Sakishima Beauty Snake; callicyanous: Blue Beauty Ratsnake) | Orthriophis taeniurus | 11.6 | 11.5 | |
| Bedriaga's Fringe-fingered Lizard | Acanthodactylus bedriagai | 4 | 3.5 | |
| Bedriaga's Rock Lizard | Archaeolacerta bedriagae | 3 | 4 | |
| Bell's Hingeback Tortoise | Kinixys belliana | 26.5 | 2.3 | |
| Bell's Hingeback Tortoise | Kinixys nogueyi | 26.5 | 2.3 | |
| Bell's Hingeback Tortoise | Kinixys zombensis | 26.5 | 2.3 | |
| Bellinger River Turtle | Myuchelys georgesi | 26.5 | 15.5 | |
| Bengal Monitor | Varanus bengalensis | 22 | 2.8 | 20.2 |
| Benoue Agama | Agama doriae | 1.3 | 1.3 | 7.5 |
| Bibron's Thick-toed Gecko | Chondrodactylus bibronii | 6.1 | 1.5 | |
| Big Bend Slider | Trachemys gaigeae | 75 | 8 | 9.8 |
| Big-headed Turtle | Platysternon megacephalum | 27 | 2.5 | |
| Bismarck ringed python | Bothrochilus boa | 22.2 | 13.8 | |
| Black caiman | Melanosuchus niger | 15.3 | 39.3 | |
| Black Garter Snake | Elapsoidea nigra | 11.6 | ||
| Black Girdled Lizard | Cordylus niger | 15.6 | ||
| Black Iguana | Ctenosaura similis | 60 | 25 | |
| Black Kingsnake | Lampropeltis nigra | 33.3 | 3 | 11 |
| Black Mamba | Dendroaspis polylepis | 26.2 | 11.5 | |
| Black Pond turtle; Spotted Pond turtle | Geoclemys hamiltonii | 19.2 | 15.5 | |
| Black Spine-necked Swamp Turtle | Acanthochelys spixii | 8.2 | 4.5 | |
| Black Tailed Rattlesnake (nigrescens: Mexican black-tailed Rattlesnake; estebanensis: San Esteban Island Rattlesnake; oaxacus: Oaxacan Black-tailed Rattlesnake) | Crotalus molossus | 20.7 | 4.5 | |
| Black Tegu | Tupinambis teguixin | 16.1 | 7.3 | |
| Black Tree Monitor | Varanus beccarii | 14.2 | 4.1 | |
| Black Tree Snake | Thrasops jacksonii | 5.8 | 8 | |
| Black-banded Trinket Snake | Oreocryptophis porphyraceus | 11.6 | 4 | |
| Black-bellied Slider | Trachemys dorbigni | 75 | 8 | 9.7 |
| Black-headed bushmaster | Lachesis melanocephala | 31.6 | 4 | 10 |
| Black-headed Dwarf Chameleon | Bradypodion melanocephalum | 3.4 | 11 | |
| Black-headed Python | Aspidites melanocephalus | 22.6 | 8.5 | |
| Black-lined Plated Lizard | Gerrhosaurus nigrolineatus | 8.3 | 8 | |
| Black-necked (Ridgeback) agama | Acanthocercus atricollis | 6 | 10 | |
| Black-necked Spitting Cobra | Naja nigricollis | 23.2 | 9.5 | |
| Black-rayed Soft-shelled Turtle | Amyda cartilaginea | 7.3 | 17 | |
| Blackneck Garter Snake (cyrtopsis: Western Blackneck Garter Snake; ocellatus: Eastern Blackneck Garter Snake) | Thamnophis cyrtopsis | 10.8 | 25 | |
| Blacktail Cribo | Drymarchon melanurus | 25.9 | 9.5 | |
| Blanding's Turtle | Emydoidea blandingii | 77 | 17.8 | 9.6 |
| Blandings Tree Snake | Toxicodryas blandingii | 12.6 | 8 | |
| Blomber's Tree Boa | Corallus blombergi | 15.3 | 10.5 | |
| Blood Python | Python curtus | 27.8 | 19 | |
| Blotched Bluetongue | Tiliqua nigrolutea | 11.5 | 5 | |
| Bluetail Day Gecko | Phelsuma cepediana | 9.3 | 1.5 | |
| Bluetail Monitor | Varanus doreanus | 17.4 | 1.6 | 9.1 |
| Boa Constrictor (color morphs: albino | Boa constrictor | 40.4 | 3 | 25 |
| Boelen's python | Simalia boeleni | 20.1 | 14 | |
| Boettger's Sipo | Chironius flavolineatus | 5.4 | 5.5 | |
| Boettger's Wall Gecko | Tarentola boettgeri | 2.4 | 1 | |
| Bog Turtle | Glyptemys muhlenbergii | 40 | 7.9 | 3 |
| Bogert's Monitor | Varanus bogerti | 14.2 | 4.1 | |
| Boomslang | Dispholidus typus | 8.7 | 16.5 | |
| Border Thick-tailed Gecko | Uvidicolus sphyrurus | 1.5 | ||
| Borneo Earless Monitor | Lanthanotus borneensis | 6.9 | ||
| Bosk's Fringe-fingered Lizard | Acanthodactylus boskianus | 1.6 | 4.5 | |
| Boulenger's Garter Snake | Elapsoidea boulengeri | 8.6 | ||
| Boulenger's gecko | Hemidactylus macropholis | 8.4 | 2 | |
| Boulenger's Keelback | Xenochrophis asperrimus | 9 | 20 | |
| Bourret's Box Turtle | Cuora bourreti | 19.1 | 2 | |
| Brahminy River Turtle; Crowned River Turtle | Hardella thurjii | 18 | ||
| Brazilian Worm Lizard | Amphisbaena brasiliana | 1.2 | ||
| Broad-banded Temple Pitviper | Tropidolaemus laticinctus | 5.8 | ||
| Broad-headed Snake | Hoplocephalus bungaroides | 19 | 7 | |
| Broad-snouted caiman | Caiman latirostris | 22 | 5 | 30 |
| Broad-tailed Day Gecko | Phelsuma laticauda | 8.7 | 1.5 | |
| Broadhead Skink | Plestiodon laticeps | 8 | 13.7 | |
| Bronze Anole | Anolis aeneus | 6.7 | 1.5 | |
| Brook's House Gecko | Hemidactylus angulatus | 1.1 | 2 | |
| Brook's House Gecko | Hemidactylus brookii | 1.1 | 2 | |
| Brown Basilisk | Basiliscus vittatus | 9.1 | 0.6 | 5.2 |
| Brown catsnake | Boiga irregularis | 13.1 | 7 | |
| Brown House Snake | Boaedon fuliginosus | 9 | 0.5 | 7.5 |
| Brown Rainbow Boa | Epicrates maurus | 31 | 13 | |
| Brown Sand Boa | Eryx johnii | 24.4 | 7 | |
| Brown Snake | Storeria dekayi | 7 | 2 | 11.8 |
| Brown Tortoise | Manouria emys | 150 | 39 | |
| Brown vinesnake | Oxybelis aeneus | 15.2 | 4 | |
| Brown water python | Liasis fuscus | 26.8 | 13.5 | |
| Brown-banded watersnake | Helicops angulatus | 3 | 11 | |
| Brown-roofed Turtle | Pangshura smithii | 13.8 | 6.7 | |
| Burmese Flap-shelled Turtle | Lissemys scutata | 17.8 | 10.5 | |
| Burmese Krait | Bungarus magnimaculatus | 17.4 | 8 | |
| Burmese Python | Python bivittatus | 34.2 | 3 | 27.5 |
| Burmese Star Tortoise | Geochelone platynota | 24.3 | 10 | 5.3 |
| Butler's Garter Snake | Thamnophis butleri | 14 | 2 | 12 |
| Button-scaled Gecko | Chondrodactylus fitzsimonsi | 6.1 | 1.5 | |
| Caatinga Coral Snake | Micrurus ibiboboca | 10 | 4 | |
| Cagle's Map Turtle | Graptemys caglei | 14.5 | 3.5 | |
| Calabar Ground Python | Calabaria reinhardtii | 0.5 | 3 | |
| California Kingsnake (including the Black Desert Kingsnake | Lampropeltis californiae | 33.3 | 3 | 11 |
| California Mountain Kingsnake | Lampropeltis zonata | 28.8 | 5.5 | |
| Canary Wall Gecko | Tarentola angustimentalis | 14 | 2 | |
| Cann's Snake-necked Turtle | Chelodina canni | 37 | 11.9 | |
| Cantil | Agkistrodon bilineatus | 24.3 | ||
| Cape Cobra | Naja nivea | 26 | 11.5 | |
| Cape Dwarf Chameleon | Bradypodion pumilum | 3.4 | 1.5 | 11 |
| Cape File Snake | Gonionotophis capensis | 10.9 | 9 | |
| Cape Girdled Lizard | Cordylus cordylus | 15.6 | ||
| Cape Gopher Snake | Pituophis vertebralis | 33.8 | 5.5 | |
| Cape Region Whiptail | Aspidoscelis maxima | 7.8 | 3 | |
| Cape Spinytail Iguana | Ctenosaura hemilopha | 9.6 | ||
| Cape Verde Giant Skink | Chioninia coctei | 8.9 | ||
| Carbonell's Wall Lizard | Podarcis carbonelli | 3 | 4.2 | |
| Caribbean Water Snake | Tretanorhinus variabilis | 4.3 | 8 | |
| Carpet python | Morelia spilota | 19.6 | 21.6 | |
| Cascabel Rattlesnake; unicolor: Aruba Island Rattlesnake; vegrandis: Uracoan Rattlesnake | Crotalus durissus | 37 | 7 | 9 |
| Caspian Turtle | Mauremys caspica | 17.6 | 12 | |
| Catalina Island Rattlesnake | Crotalus catalinensis | 11.8 | ||
| Caucasian Rock Lizard | Darevskia valentini | 3 | 5 | |
| Caucasus Viper | Montivipera raddei | 16.4 | 6 | |
| Caucusus Emerald Lizard | Lacerta strigata | 10 | 8.9 | |
| Cayman Brac Anole | Anolis luteosignifer | 8 | 1 | 1.5 |
| Cayman Islands Dwarf Boa | Tropidophis caymanensis | 25.9 | 22 | |
| Central African Egg-eating Snake | Dasypeltis fasciata | 22.1 | 7.5 | |
| Central African Mud Turtle | Pelusios chapini | 47 | 12 | |
| Central American bushmaster | Lachesis stenophrys | 31.6 | 4 | 10 |
| Central American River Turtle | Dermatemys mawii | 11.3 | 10 | |
| Central Asia Sand Boa | Eryx elegans | 24.7 | 13 | |
| Central Asian Cobra | Naja oxiana | 32.3 | 13 | |
| Central Asian pitviper | Gloydius intermedius | 12.5 | ||
| Central Bearded Dragon | Pogona vitticeps | 12 | 1.5 | 19 |
| Central Netted Ground-dragon | Ctenophorus nuchalis | 2 | 4 | |
| Centralian Carpet Python | Morelia bredli | 19.6 | 21.6 | |
| Ceylon Pit Viper | Trimeresurus trigonocephalus | 5.2 | ||
| Charles Island Giant Tortoise | Chelonoidis niger | 177 | 10 | |
| Chatham Island Giant Tortoise | Chelonoidis chathamensis | 177 | 10 | |
| Checkered Garter Snake | Thamnophis marcianus | 7.2 | 1.5 | 15 |
| Chiapas Giant Musk Turtle | Staurotypus salvinii | 26.3 | 5.4 | |
| Chicken Snake | Spilotes pullatus | 17.5 | 16 | |
| Chihuahuan Mountain Kingsnake | Lampropeltis knoblochi | 22.4 | 4.5 | |
| Children's Python | Antaresia childreni | 25.7 | 11.1 | |
| Chinese alligator | Alligator sinensis | 70 | 6 | 20.2 |
| Chinese Cobra | Naja atra | 32.3 | 17 | |
| Chinese Green Tree Viper | Trimeresurus stejnegeri | 7 | ||
| Chinese Moccasin | Deinagkistrodon acutus | 7.5 | 13 | |
| Chinese Mountain Pit Viper (makazayazaya: Taiwan mountain pitviper | Ovophis monticola | 3.9 | ||
| Chinese Soft-shelled Turtle | Pelodiscus sinensis | 7.3 | 14.5 | |
| Chinese Striped-necked Turtle | Mauremys sinensis | 22.8 | 4.5 | |
| Chinese Water Dragon | Physignathus cocincinus | 15.3 | 8.9 | |
| Chinese Water Snake | Myrrophis chinensis | 4.2 | ||
| Clouded Monitor | Varanus nebulosus | 22 | 2.8 | 20.2 |
| Cloudy Snail-eating Snake | Sibon nebulatus | 4.3 | 10 | |
| Coachella Valley Fringe-toed Lizard | Uma inornata | 8.1 | 2.6 | |
| Coachwhip | Coluber flagellum | 20.2 | 10 | |
| Coahuilan box turtle | Terrapene coahuila | 18.8 | 3.8 | |
| Coast Horned Lizard | Phrynosoma coronatum | 1.3 | 12 | |
| Coastal taipan | Oxyuranus scutellatus | 15.6 | 0.8 | 14 |
| Coastal Viper | Montivipera xanthina | 16.4 | 8.5 | |
| Coffee Palm Viper | Bothriechis lateralis | 12.5 | ||
| Collared Flat Lizard | Platysaurus torquatus | 15.6 | 2 | |
| Collett's Snake | Pseudechis colletti | 4 | 11.5 | |
| Colombian Wood Turtle | Rhinoclemmys melanosterna | 5.8 | 2 | |
| Colorado Desert Fringe-toed Lizard | Uma notata | 8.1 | 2 | |
| Colosi's Cylindrical Skink | Chalcides colosii | 14 | 6.3 | |
| Columbretes Wall Lizard | Podarcis liolepis | 3 | 2.8 | |
| Common Agama | Agama agama | 1.3 | 1.3 | 7.5 |
| Common Bamboo Viper | Trimeresurus gramineus | 8.4 | ||
| Common Basilisk | Basiliscus basiliscus | 9 | 1.7 | 9.5 |
| Common Bluetongue | Tiliqua scincoides | 30 | 10 | |
| Common caiman | Caiman crocodilus | 60 | 6 | 23.7 |
| Common death adder | Acanthophis antarcticus | 15.5 | 19.5 | |
| Common Fiat-tail Gecko | Uroplatus fimbriatus | 1.3 | 2 | |
| Common Flat Lizard | Platysaurus intermedius | 15.6 | 1.5 | |
| Common Garter Snake | Thamnophis sirtalis | 20 | 2 | 12.6 |
| Common Gecko | Woodworthia maculatus | 37 | 1.8 | |
| Common Green Gecko | Naultinus elegans | 20 | ||
| Common Green Iguana | Iguana iguana | 19.8 | 4.5 | 35 |
| Common Green Racer | Philodryas viridissima | 4.1 | 11 | |
| Common Kingsnake | Lampropeltis getula | 33.3 | 3 | 11 |
| Common Leopard Gecko | Eublepharis macularius | 28.5 | 1.1 | 2 |
| Common Map Turtle | Graptemys geographica | 20 | 12 | 12 |
| Common Musk Turtle | Sternotherus odoratus | 54.9 | 5.3 | 3 |
| Common or Rhombic Egg Eater | Dasypeltis scabra | 22.1 | 15.5 | |
| Common or Rhombic Night Adder | Causus rhombeatus | 6.6 | 19 | |
| Common Snake-necked Turtle | Chelodina longicollis | 37 | 13.9 | |
| Common Snapping Turtle | Chelydra serpentina | 47 | 9 | 26.4 |
| Common South-west Ctenotus | Ctenotus labillardieri | 2 | 4 | |
| Common Tiger Snake | Telescopus semiannulatus | 7.6 | 11.5 | |
| Common Wall Gecko | Tarentola mauritanica | 14 | 2 | |
| Common Wall Lizard | Podarcis muralis | 10 | 5.4 | |
| Common Water Monitor | Varanus salvator | 15.7 | 12.7 | |
| Common Wonder Gecko | Teratoscincus scincus | 12.6 | 1.4 | |
| Congo Dark-bellied Water-Snake | Lycodonomorphus leleupi | 4.3 | 14.5 | |
| Costa Rican Tropical Night Lizard | Lepidophyma reticulatum | 11 | ||
| Cotinga River Toadhead Turtle | Phrynops tuberosus | 37.5 | 12.5 | |
| Cox's Sphenomorphus | Pinoyscincus coxi | 3 | 2.5 | |
| Crevice Spiny Lizard | Sceloporus poinsettii | 8 | 10.5 | |
| Crocodile Monitor | Varanus salvadorii | 20 | 7.1 | |
| Cuatro Cienegas Slider | Trachemys taylori | 75 | 8 | 9.8 |
| Cuban Boa | Chilabothrus angulifer | 22.6 | 4 | |
| Cuban brown anole | Anolis sagrei | 8 | 1 | 1.5 |
| Cuban crocodile | Crocodylus rhombifer | 38.2 | 30 | |
| Cuban Green Anole | Anolis porcatus | 10 | 0.7 | 1.3 |
| Cunningham's Spiny-tailed Skink | Egernia cunninghami | 26.5 | 4.3 | |
| Cylindrical Skink | Chalcides chalcides | 14 | 6.7 | |
| D'Albertis python | Bothrochilus albertisii | 26.8 | 12.5 | |
| Dahl's Toadhead Turtle | Mesoclemmys dahli | 27.4 | 4 | |
| Dalmatian Wall Lizard | Podarcis melisellensis | 3 | 4.8 | |
| Dark-spotted Anaconda | Eunectes deschauenseei | 23.2 | ||
| Delalande's Beaked Blind Snake | Rhinotyphlops lalandei | 0.8 | 3 | |
| Desert Agama | Trapelus mutabilis | 2.8 | 7.7 | |
| Desert Cobra | Walterinnesia aegyptia | 6.7 | ||
| Desert Death Adder | Acanthophis pyrrhus | 15.5 | 18.9 | |
| Desert Horned Viper | Cerastes cerastes | 18 | 12.5 | |
| Desert Kingsnake | Lampropeltis splendida | 33.3 | 3 | 11 |
| Desert Monitor | Varanus griseus | 18.3 | 4.5 | 10 |
| Desert Plated Lizard | Gerrhosaurus skoogi | 17.2 | 4 | |
| Desert Wall Gecko | Tarentola deserti | 14 | 2 | |
| Dhaman | Ptyas mucosa | 11.3 | 12 | |
| Diadem Snake | Spalerosophis atriceps | 13.6 | ||
| Diadem Snake | Spalerosophis diadema | 17 | 1.5 | 9.5 |
| Dice Snake | Natrix tessellata | 2.7 | 15 | |
| Dinnik's Viper | Vipera dinniki | 19 | 7 | |
| Dog-toothed Cat Snake | Boiga cynodon | 9.6 | ||
| Doumergue's Fringe-fingered Lizard | Acanthodactylus spinicauda | 4 | 5.5 | |
| Drakensberg Crag Lizard | Pseudocordylus subviridis | 2.8 | 3.5 | |
| Dugite | Pseudonaja affinis | 9.1 | 17.4 | |
| Dumeril Monitor | Varanus dumerilii | 10.7 | 16.4 | |
| Dumeril's boa | Acrantophis dumerili | 28.4 | 5 | |
| Duncan Island Giant Tortoise | Chelonoidis duncanensis | 177 | ||
| Durango Mud Turtle | Kinosternon durangoense | 39.9 | 9.5 | 4.8 |
| Dusty Hognose Snake | Heterodon gloydi | 20 | 2 | 13 |
| Duvaucel's gecko | Hoplodactylus duvaucelii | 25 | ||
| Dwarf Beaked Snake | Dipsina multimaculata | 10 | 4 | |
| Dwarf caiman | Paleosuchus palpebrosus | 24.1 | 10 | 13.3 |
| Dwarf crocodile | Osteolaemus tetraspis | 69 | 5 | 11.7 |
| Dwarf Girdled Lizard | Cordylus minor | 15.6 | ||
| Dwarf Sand Boa | Eryx miliaris | 24.7 | 13 | |
| East African Black Mud Turtle | Pelusios subniger | 47 | 12 | |
| East African Egg Eater | Dasypeltis medici | 22.1 | 7 | |
| East-Four-lined Ratsnake | Elaphe sauromates | 4.6 | ||
| Eastern Bearded Dragon | Pogona barbata | 9.9 | 19 | |
| Eastern brown snake | Pseudonaja textilis | 7 | 1 | 12 |
| Eastern Casquehead Iguana | Laemanctus longipes | 15.4 | 3.5 | |
| Eastern Coral Snake | Micrurus fulvius | 19 | 7.5 | |
| Eastern Corn snake | Pantherophis guttatus | 32.3 | 1.6 | 12 |
| Eastern Diamondback Rattlesnake | Crotalus adamanteus | 22.8 | 15 | |
| Eastern Fox Snake | Pantherophis vulpinus | 17 | 18 | |
| Eastern Garden Lizard | Calotes versicolor | 5 | 14.2 | |
| Eastern Glass Lizard | Ophisaurus ventralis | 14.8 | 7.6 | |
| Eastern Hognose Snake | Heterodon platirhinos | 4 | 17 | |
| Eastern Indigo Snake | Drymarchon couperi | 25.9 | 9.5 | |
| Eastern Montpellier Snake | Malpolon insignitus | 1.8 | 8 | |
| Eastern Mud Snake | Farancia abacura | 19 | 37.5 | |
| Eastern Pine Snake | Pituophis melanoleucus | 22.4 | 5.5 | |
| Eastern Racer | Coluber constrictor | 10.3 | 12 | |
| Eastern Ranges Rock-skink | Liopholis modesta | 3.2 | 2.7 | |
| Eastern Rat Snake (alleghaniensis) | Pantherophis alleghaniensis | 33.9 | 4 | 14 |
| Eastern Ribbonsnake | Thamnophis sauritus | 10.6 | 2 | 11.5 |
| Eastern River Cooter | Pseudemys concinna | 44 | 6.5 | 16.8 |
| Eastern Russel's Viper | Daboia siamensis | 15 | ||
| Eastern Stripe-bellied Sand Snake | Psammophis orientalis | 10.3 | 8.5 | |
| Eastern Water Dragon | Intellagama lesueurii | 18.9 | 11 | |
| Egyptian Catsnake | Telescopus obtusus | 2.4 | ||
| Egyptian Cobra | Naja haje | 22.1 | 19.5 | |
| Egyptian Mastigure | Uromastyx aegyptia | 15.3 | 17 | |
| Egyptian Tortoise (werneri: Negev Tortoise) | Testudo kleinmanni | 40 | 6 | 1.7 |
| Elburs Lizard | Darevskia defilippii | 3 | 5.2 | |
| Elegant gecko | Stenodactylus yemenensis | 0.7 | 1.5 | |
| Elegant pitviper | Protobothrops elegans | 10.3 | ||
| Elegant Sand Racer | Psammophis elegans | 1.9 | 6 | |
| Elmenteita Rock Agama | Agama caudospinosa | 1.3 | 1.3 | 7.5 |
| Elongated Tortoise | Indotestudo elongata | 14.1 | 4 | |
| Emerald Monitor | Varanus keithhornei | 14.2 | 4.1 | |
| Emerald Tree Boa | Corallus caninus | 18.6 | 8.5 | |
| Equatorial Spitting cobra | Naja sumatrana | 32.3 | 17 | |
| Eroded Hingeback Tortoise | Kinixys erosa | 24.8 | 2.5 | |
| Ethiopian Girdled Lizard | Cordylus rivae | 15.6 | ||
| European Glass Lizard | Pseudopus apodus | 54 | 2 | 8 |
| European Grass Snake | Natrix natrix | 20 | 4 | 15.5 |
| European Green Lizard | Lacerta viridis | 10 | 8.9 | |
| European Pond Turtle | Emys orbicularis | 120 | 9 | |
| Eyed Turtle | Sacalia bealei | 27.3 | 3.5 | |
| Eyelash Viper | Bothriechis schlegelii | 19.5 | ||
| False gharial | Tomistoma schlegelii | 80 | 20 | 31.8 |
| False Map Turtle | Graptemys pseudogeographica | 35.4 | 8 | 10.5 |
| False Smooth Snake | Macroprotodon cucullatus | 5.9 | 4 | |
| False Water Cobra | Hydrodynastes gigas | 16.9 | 10 | |
| Fat-tail Gecko | Hemitheconyx caudicinctus | 16.2 | 2 | |
| Field's Horned Viper | Pseudocerastes fieldi | 17.1 | 15 | |
| Fierce Snake | Oxyuranus microlepidotus | 15.6 | 0.8 | 14 |
| Fiji Banded Iguana | Brachylophus fasciatus | 15 | 4.5 | |
| Fiji Green Emo Skink | Emoia concolor | 8.9 | ||
| Fischer's Thick-toed Gecko | Pachydactylus laevigatus | 6.1 | 1.5 | |
| Five-toed Worm Lizard | Bipes biporus | 3.3 | 3.8 | 2 |
| Flapneck Chameleon | Chamaeleo dilepis | 4 | 44.2 | |
| Flattened Musk Turtle | Sternotherus depressus | 60 | 8 | 2.7 |
| Florida Brown Snake | Storeria victa | 7 | 2 | 12.9 |
| Florida Cottonmouth | Agkistrodon piscivorus | 24.5 | 3 | 8 |
| Florida Scrub Lizard | Sceloporus woodi | 1.7 | 4.9 | |
| Florida Softshell Turtle | Apalone ferox | 36.8 | 22 | |
| Flower Snake | Orthriophis moellendorffi | 21.1 | 9 | |
| Flowered Racer | Platyceps florulentus | 9.3 | ||
| Ford's Boa | Chilabothrus fordii | 24.4 | 2 | |
| Forest Cobra | Naja melanoleuca | 29.1 | 19.5 | |
| Forest Garden Lizard; alticristatus: Emma Gray's Forest Lizard | Calotes emma | 0.7 | ||
| Forest gecko | Mokopirirakau granulatus | 21 | ||
| Fork-marked Sand Snake | Psammophis trinasalis | 10.3 | 4.5 | |
| Four-lined Ratsnake | Elaphe quatuorlineata | 5.2 | 11 | |
| Fraas' Lizard | Parvilacerta fraasii | 12 | 5.8 | |
| Freshwater Crocodile | Crocodylus johnsoni | 20 | 12.5 | 12.7 |
| Frilled Lizard | Chlamydosaurus kingii | 9.9 | 10 | |
| Furrowed Wood Turtle | Rhinoclemmys areolata | 19.3 | 1.5 | |
| Gaboon Adder | Bitis gabonica | 18 | 156 | |
| Galapagos Land Iguana | Conolophus subcristatus | 50 | 13.5 | |
| Gallot's Lizard | Gallotia galloti | 5.6 | 5 | |
| Ganges Soft-shelled Turtle | Nilssonia gangetica | 14 | 30.2 | |
| Garden Tree Boa | Corallus hortulanus | 15.4 | 13.5 | |
| Geometric Tortoise | Psammobates geometricus | 30 | 3.5 | |
| Gharial | Gavialis gangeticus | 100 | 10 | 38.9 |
| Giant Ameiva | Ameiva ameiva | 4.6 | 0.7 | 4.7 |
| Giant Ameiva | Ameiva atrigularis | 4.6 | 0.7 | 4.7 |
| Giant Ameiva | Ameiva praesignis | 4.6 | 0.7 | 4.7 |
| Giant Asian Pond Turtle | Heosemys grandis | 29.6 | 5 | |
| Giant Bluetongue Skink | Tiliqua gigas | 17.3 | ||
| Giant Garter Snake | Thamnophis gigas | 15.8 | 11.5 | |
| Giant Girdled Lizard or Sungazer | Smaug giganteus | 24.9 | 2.7 | |
| Giant Plated Lizard | Gerrhosaurus validus | 17.2 | 5 | |
| Gibba (Toadhead) Turtle | Mesoclemmys gibba | 6.3 | 3 | |
| Gidgee Spiny-tailed Skink | Egernia stokesii | 18.2 | 5 | |
| Godman's Montane Pit Viper | Cerrophidion godmani | 15.8 | ||
| Gold-ringed Cat Snake | Boiga dendrophila | 17 | 7.5 | |
| Golden Flying Snake | Chrysopelea ornata | 4.3 | 10 | |
| Gorongosa Girdled Lizard | Smaug mossambicus | 19.8 | ||
| Grand Canyon Rattlesnake | Crotalus oreganus | 24.1 | 8 | |
| Granite Night Lizard | Xantusia henshawi | 14.3 | 1.9 | |
| Gray's (Spiny) Agama | Agama spinosa | 1.3 | 1.3 | 7.5 |
| Gray's Monitor Lizard | Varanus olivaceus | 15.2 | 6.7 | |
| Gray's Tree Gecko | Naultinus grayii | 16 | ||
| Great Plains Rat Snake [emoryi] | Pantherophis emoryi | 32.3 | 1.6 | 12 |
| Great Plains Skink | Plestiodon obsoletus | 8 | 1 | 11.5 |
| Green anole | Anolis carolinensis | 10 | 0.7 | 1.3 |
| Green Basiisk | Basiliscus plumifrons | 13 | 11 | |
| Green Mamba | Dendroaspis angusticeps | 18.8 | 11 | |
| Green Rat Snake | Senticolis triaspis | 19.8 | 5 | |
| Green tree python | Morelia viridis | 20.6 | 16 | |
| Green Tree Snake | Dendrelaphis punctulatus | 3.1 | 11.1 | |
| Green Turtle | Chelonia mydas | 75 | 10 | 112.5 |
| Grey-banded Kingsnake | Lampropeltis alterna | 19.7 | 5 | |
| Guadeloupean anole | Anolis marmoratus | 7 | 2 | |
| Guenther's Garter Snake | Elapsoidea guentherii | 11.6 | ||
| Guianan Toadhead Turtle | Mesoclemmys nasuta | 13.5 | 5.5 | |
| Gwardar | Pseudonaja nuchalis | 9.1 | 17.4 | |
| Habu | Protobothrops flavoviridis | 24.9 | 7 | |
| Haitian Boa | Chilabothrus striatus | 22.1 | 29 | |
| Haitian Boa | Chilabothrus strigilatus | 22.1 | 29 | |
| Haitian Dwarf Boa | Tropidophis haetianus | 15.3 | 6.5 | |
| HAITIAN GIANT GALLIWASP | Celestus warreni | 11 | ||
| Halys Pit Viper (halys: Siberian | Gloydius halys | 12.5 | ||
| Hamadryad | Ophiophagus hannah | 22.5 | 34 | |
| Hardwicke's Rat Snake | Platyceps ventromaculatus | 5.8 | ||
| Hardy's Fringe-fingered Lizard | Acanthodactylus hardyi | 2.9 | 2.7 | |
| Hartmann's Agama | Agama hartmanni | 1.2 | ||
| Heath Monitor | Varanus rosenbergi | 18.3 | 10 | |
| Helmeted Turtle | Pelomedusa subrufa | 20.1 | 15 | |
| Herero Girdled Lizard | Namazonurus pustulatus | 15.6 | ||
| Hermann's Tortoise | Testudo hermanni | 127 | 12.7 | 4.5 |
| Herrara's Mud Turtle | Kinosternon herrerai | 19.5 | 2 | |
| Heyden's gecko | Hemidactylus robustus | 8.4 | 2 | |
| Highland Garter Snake | Thamnophis fulvus | 10.8 | 25 | |
| Highveld Crag Lizard | Pseudocordylus melanotus | 2.8 | 3.5 | |
| Hilaire's Toadhead Turtle | Phrynops hilarii | 37.5 | 18 | |
| Hispaniolan eyespot sphaero | Sphaerodactylus difficilis | 1.3 | ||
| Holguin Anole | Anolis noblei | 16.5 | 1 | |
| Hood Island Giant Tortoise | Chelonoidis hoodensis | 177 | 10 | |
| Horned Adder | Bitis caudalis | 5.3 | ||
| Horseshoe Snake | Hemorrhois hippocrepis | 6.3 | 11 | |
| Hosmer's Spiny-tailed Skink | Egernia hosmeri | 24.5 | ||
| Hump-nosed Moccasin | Hypnale hypnale | 7.3 | ||
| Ibiza Wall Lizard | Podarcis pityusensis | 3 | 4 | |
| Imperial Flat Lizard | Platysaurus imperator | 14 | 2 | |
| Indefatigable Island Giant Tortoise | Chelonoidis porteri | 177 | 10 | |
| Indian Black Turtle | Melanochelys trijuga | 40 | 4.5 | |
| Indian Cobra | Naja naja | 32.3 | 17 | |
| Indian Flap-shelled Turtle | Lissemys punctata | 17.8 | 10.5 | |
| Indian Gamma Snake | Boiga trigonata | 8.2 | 8.5 | |
| Indian Krait. Common krait | Bungarus caeruleus | 17.4 | 8 | |
| Indian Rock Python | Python molurus | 34.2 | 3 | 27.5 |
| Indian Roofed Turtle | Pangshura tecta | 11 | 7.5 | |
| Indian Tent Turtle | Pangshura tentoria | 11 | 6.2 | |
| Indigo Snake | Drymarchon corais | 25.9 | 9.5 | |
| Indo-Chinese Spitting Cobra | Naja siamensis | 32.3 | 17 | |
| Indo-Malayan mountain pitviper | Ovophis convictus | 3.9 | ||
| Indonesian Cobra | Naja sputatrix | 32.3 | 17 | |
| Irwin's Turtle | Elseya irwini | 21.8 | 5 | |
| Island Glass Lizard | Ophisaurus compressus | 14.8 | 8.5 | |
| Israeli Fan-fingered Gecko | Ptyodactylus puiseuxi | 10.9 | 2 | |
| Isthmian Dwarf Boa | Ungaliophis continentalis | 17.7 | 6 | |
| Italian Wall Lizard | Podarcis siculus | 3 | 5 | |
| Jackson's chameleon | Trioceros jacksonii | 8.2 | 30.9 | |
| Jamaican Yellow Boa | Chilabothrus subflavus | 24.3 | 21 | |
| James Island Giant Tortoise | Chelonoidis darwini | 177 | 10 | |
| Jamesons Mamba | Dendroaspis jamesoni | 13.1 | 11 | |
| Japanese Four-lined Ratsnake | Elaphe quadrivirgata | 33.9 | 4 | 14 |
| Japanese Pond Turtle | Mauremys japonica | 16.2 | 6 | |
| Japlan Tropical Night Lizard | Lepidophyma occulor | 11 | ||
| Jararaca | Bothrops jararaca | 6.5 | ||
| Jararaca Pintada | Bothrops neuwiedi | 15.1 | ||
| Javan File Snake | Acrochordus javanicus | 5.8 | 27 | |
| Javelin Sand Boa | Eryx jaculus | 24.7 | 13 | |
| Jewelled gecko | Naultinus gemmeus | 16 | 1.9 | |
| Jordan Short-fingered Gecko | Stenodactylus grandiceps | 0.7 | 1.5 | |
| Jordan's Girdled Lizard | Karusasaurus jordani | 9.1 | ||
| Jumping Pit Viper | Atropoides nummifer | 19 | ||
| Karoo Girdled Lizard | Karusasaurus polyzonus | 9.1 | ||
| Kimberley Bearded Dragon | Pogona microlepidota | 9.9 | 18 | |
| Kimberley Crevice-skink | Egernia douglasi | 3.3 | 4 | |
| Kimberley Rock Monitor | Varanus glauerti | 14.9 | 6 | |
| King brown or mulga snake | Pseudechis australis | 11.1 | 13 | |
| Kirtland's Snake | Clonophis kirtlandii | 8.4 | 9.5 | |
| Knight anole | Anolis equestris | 16.5 | 1 | |
| Knysna dwarf chameleon | Bradypodion damaranum | 3.4 | 1.5 | 11 |
| Koelliker's Glass Lizard | Ophisaurus koellikeri | 9.3 | ||
| Komodo Dragon | Varanus komodoensis | 25 | 6.5 | 20.1 |
| Kuhl's Flying Gecko | Ptychozoon kuhli | 1.1 | 1.5 | |
| Lace Monitor | Varanus varius | 14.7 | 8 | |
| Lancelin South-west Ctenotus | Ctenotus lancelini | 2 | 4 | |
| Land Mullet | Bellatorias major | 10.8 | ||
| Lataste's Viper | Vipera latastei | 9.7 | 7.5 | |
| Lateral Water Snake | Thamnosophis lateralis | 3.1 | 8 | |
| Latifi's Viper | Montivipera latifii | 10.7 | 7.5 | |
| Lavarack's Turtle | Elseya lavarackorum | 21.8 | 5 | |
| Lawrence's Girdled Lizard | Namazonurus lawrenci | 15.6 | ||
| Leatherback Sea Turtle | Dermochelys coriacea | 80 | 13 | 82.3 |
| Lebanon Viper | Montivipera bornmuelleri | 16.4 | ||
| Leopard Ctenotus | Ctenotus pantherinus | 3.2 | 6 | |
| Leopard Grass Snake | Psammophis leopardinus | 10.3 | 4.5 | |
| Leopard Snakes | Zamenis situla | 23 | 5 | |
| Leopard Tortoise | Stigmochelys pardalis | 100 | 8.7 | |
| Les Saines Anole | Anolis terraealtae | 7 | 2 | |
| Lesser Flat Lizard | Platysaurus guttatus | 15.6 | 2 | |
| Levantine Viper | Macrovipera lebetina | 13.3 | 13 | |
| Limpopo Girdled Lizard | Cordylus jonesii | 15.6 | ||
| Liner's Tropical Night Lizard | Lepidophyma lineri | 11 | ||
| Linnaeus' Lance Skink | Acontias meleagris | 3.9 | ||
| Linnaeus' Lance Skink | Acontias orientalis | 3.9 | ||
| Lobatse Hingeback Tortoise | Kinixys lobatsiana | 26.5 | 2.3 | |
| Loggerhead | Caretta caretta | 76 | 10 | 115 |
| Loggerhead Musk Turtle | Sternotherus minor | 23.9 | 8 | 3 |
| Longnose Snake | Rhinocheilus lecontei | 19.8 | 5 | |
| Louisiana Pine Snake | Pituophis ruthveni | 33.8 | 5.5 | |
| Loveridge's Garter Snake | Elapsoidea loveridgei | 11.6 | ||
| Lower California Rattlesnake (furvus: Rosario Rattlesnake; cerralvensis: Cerralvo Rattlesnake; enyo: Baja California Rattlesnake) | Crotalus enyo | 17.1 | 5.5 | |
| LyreShead Lizard | Lyriocephalus scutatus | 3.5 | 14 | |
| Macfadyen's Mastigure | Uromastyx macfadyeni | 7.1 | 12 | |
| MacGregor's New Zealand Skink | Oligosoma macgregori | 20 | ||
| Machado's Girdled Lizard | Cordylus machadoi | 3.5 | ||
| Macklot's Python | Liasis mackloti | 17.4 | 9 | |
| Madagascan (Plowshare or Ploughshare) Tortoise | Astrochelys yniphora | 100 | 20 | 4.3 |
| Madagascar Day Gecko | Phelsuma grandis | 13.6 | 2 | |
| Madagascar Day Gecko | Phelsuma kochi | 13.6 | 2 | |
| Madagascar Day Gecko | Phelsuma madagascariensis | 13.6 | 2 | |
| Madagascar ground boa | Acrantophis madagascariensis | 28.4 | 4.5 | |
| Madagascar ground boa | Sanzinia madagascariensis | 21.8 | 9.5 | |
| Madeira Wall Lizard | Teira dugesii | 16 | 2.5 | |
| Mainland Tiger Snake | Notechis scutatus | 14.1 | 0.8 | 15.5 |
| Malayan (Green) Whipsnake | Ahaetulla mycterizans | 2.4 | ||
| Malayan Flat-shelled Turtle | Notochelys platynota | 18.8 | ||
| Malayan Pit Viper | Calloselasma rhodostoma | 5.8 | 29 | |
| Mali Cobra | Naja katiensis | 23.2 | 14.5 | |
| Mallee Sand-dragon | Ctenophorus fordi | 2 | 2.3 | |
| Mamushi | Gloydius blomhoffii | 13.8 | ||
| Mangrove Monitor | Varanus indicus | 17.4 | 1.6 | 9.1 |
| Manning River Turtle | Flaviemys purvisi | 26.5 | 15.5 | |
| Many-banded Krait | Bungarus multicinctus | 13.7 | 7 | |
| Many-scaled Cylindrical Skink | Chalcides polylepis | 14 | 6.3 | |
| Maracaibo Wood Turtle | Rhinoclemmys diademata | 5.8 | 2 | |
| Marbled Southern Gecko | Christinus marmoratus | 12.8 | 2 | |
| Marbled Velvet Gecko | Oedura marmorata | 21.2 | 2 | |
| Margarita Indigo Snake | Drymarchon margaritae | 25.9 | 9.5 | |
| Marginated Tortoise | Testudo marginata | 21.2 | 6.5 | |
| Marine Iguana | Amblyrhynchus cristatus | 6.4 | 2.4 | |
| Martinique Lancehead | Bothrops lanceolatus | 13 | ||
| Martinique's anole | Anolis roquet | 6.7 | 1.5 | |
| Massasauga | Sistrurus catenatus | 20 | 3 | 8 |
| Mata Mata | Chelus fimbriata | 35.8 | 12 | |
| Maximilian's Snake-headed Turtle | Hydromedusa maximiliani | 11.8 | ||
| Mayan Coral Snake | Micrurus hippocrepis | 4.4 | ||
| McMahons Desert Viper | Eristicophis macmahoni | 14.6 | ||
| Mediterranean House Gecko | Hemidactylus turcicus | 8.4 | 2 | |
| Mediterranean Spur-thighed Tortoise | Testudo graeca | 127 | 12.6 | 5 |
| Mediterranean Worm Lizard | Blanus cinereus | 16 | 1 | |
| Mediterranian Turtle | Mauremys leprosa | 24.5 | 8.9 | |
| Meller's Chameleon | Trioceros melleri | 1 | 46 | |
| Merrem's Madagascar Swift | Oplurus cyclurus | 9.3 | ||
| Mertens's Water Monitor | Varanus mertensi | 20.3 | 8.5 | |
| Mexican Burrowing Python | Loxocemus bicolor | 32.8 | 4 | |
| Mexican Giant Musk Turtle | Staurotypus triporcatus | 33.5 | 10 | |
| Mexican Gopher Tortoise | Gopherus flavomarginatus | 4.8 | 5.2 | |
| Mexican Hog-nosed Snake | Heterodon kennerlyi | 20 | 2 | 13 |
| Mexican Horned Pit Viper | Ophryacus undulatus | 14.9 | ||
| Mexican Kingsnake | Lampropeltis mexicana | 15.6 | 5 | |
| Mexican Lancehead Rattlesnake | Crotalus polystictus | 5.7 | ||
| Mexican Lyre Snake | Trimorphodon tau | 4.8 | ||
| Mexican Moccasin | Agkistrodon taylori | 24.3 | ||
| Mexican Mud Turtle | Kinosternon integrum | 18.5 | 5 | |
| Mexican Parrot Snake | Leptophis mexicanus | 7.7 | ||
| Mexican Patchnose Snake | Salvadora mexicana | 6.3 | ||
| Mexican Pygmy Rattlesnake (brunneus: Oaxacan Pygmy Rattlesnake; exiguus: Guerreran Pygmy Rattlesnake; ravus: Central Plateau Pygmy Rattlesnake) | Crotalus ravus | 14.8 | ||
| Mexican Smallhead Rattlesnake | Crotalus intermedius | 7 | ||
| Mexican Snake Eater | Clelia scytalina | 11.5 | 12 | |
| Mexican Spotted Wood Turtle | Rhinoclemmys rubida | 11.8 | 1.5 | |
| Mexican West-Coast Rattlesnake | Crotalus basiliscus | 16 | ||
| Mexican Yellowbelly Brown Snake | Storeria hidalgoensis | 2.2 | 7.5 | |
| Midland Rat Snake | Pantherophis spiloides | 33.9 | 4 | 14 |
| Military Ground Snake | Erythrolamprus miliaris | 4.3 | 12.5 | |
| Mitchell's Water Monitor | Varanus mitchelli | 6.6 | 12 | |
| Mocquard's Cylindrical Skink | Chalcides pulchellus | 14 | 6.3 | |
| Mocquard's Dwarf Gecko | Lygodactylus verticillatus | 3.1 | ||
| Modest Day Gecko | Phelsuma modesta | 10 | 1.5 | |
| Moila Snake | Rhagerhis moilensis | 0.5 | ||
| Mojave (Green) Rattlesnake; salvini: Huamantlan Rattlesnake | Crotalus scutulatus | 14.4 | 6.5 | |
| Mole Snake | Pseudaspis cana | 8.3 | ||
| Monocled Cobra | Naja kaouthia | 32.3 | 17 | |
| Montpellier Snake | Malpolon monspessulanus | 1.8 | 8 | |
| Moorish Viper | Daboia mauritanica | 11.3 | 21 | |
| Morelet's Crocodile | Crocodylus moreletii | 80 | 7 | 30.2 |
| Morne Constant Anole | Anolis ferreus | 7 | 2 | |
| Moroccan Spiny-tailed Lizard | Uromastyx nigriventris | 11.4 | ||
| Mountain Horned Lizard | Phrynosoma orbiculare | 1.1 | ||
| Mountain Short-horned Lizard | Phrynosoma hernandesi | 1.1 | 15 | |
| Mountain Viper | Vipera monticola | 9.7 | 7.5 | |
| Mozambique Spitting Cobra | Naja mossambica | 23.2 | 14.5 | |
| Mueller's sand boa | Eryx muelleri | 2.5 | ||
| Mugger crocodile | Crocodylus palustris | 31.5 | 6.3 | 28.8 |
| Mussurana | Clelia clelia | 11.5 | 12 | |
| Mwanza flat-headed agama | Agama mwanzae | 1.3 | 1.3 | 7.5 |
| Namib Giant Ground Gecko | Chondrodactylus angulifer | 10.8 | 1.9 | |
| Namib Rock Agama | Agama planiceps | 1.3 | 1.3 | 7.5 |
| Narrow-bridged Musk Turtle | Claudius angustatus | 16.1 | 4 | |
| Natal Hingeback Tortoise | Kinixys natalensis | 26.5 | 2.3 | |
| Natural Tree Gecko | Naultinus rudis | 13 | ||
| Nayarit Coral Snake | Micrurus proximans | 4.4 | ||
| Nelson's Anole | Anolis nelsoni | 8 | 1 | 1.5 |
| Neotropical Whip Snake | Coluber mentovarius | 20.2 | 13 | |
| Nepal pitviper | Trimeresurus septentrionalis | 11.4 | ||
| New Caledonia Giant Gecko | Rhacodactylus leachianus | 8.5 | 2 | |
| New Guinea crocodile | Crocodylus novaeguineae | 24.6 | 6 | 29.4 |
| New Guinea ground boa | Candoia aspera | 9.9 | ||
| New Guinea Snake-necked Turtle | Chelodina novaeguineae | 37 | 11.9 | |
| New Guinea Snapping Turtle | Elseya novaeguineae | 26.5 | 6 | |
| New Mexico Whiptail | Aspidoscelis neomexicana | 6 | 2.3 | |
| Nidua Fringe-fingered Lizard | Acanthodactylus scutellatus | 2.9 | 2.7 | |
| Night Snake | Hypsiglena torquata | 12.2 | 5 | |
| Nile crocodile | Crocodylus niloticus | 64 | 19 | 46.8 |
| Nile Monitor | Varanus niloticus | 20 | 3.5 | 27.3 |
| Nile Soft-shelled Turtle | Trionyx triunguis | 50.6 | 40 | |
| Nobbi Lashtail | Diporiphora nobbi | 2.2 | 6 | |
| North Australian Snake-necked Turtle (siebenorcki: Siebenrock's Snake-necked Turtle; oblonga: Narrow-breasted Snake-necked Turtle) | Chelodina oblonga | 4.4 | 9.8 | |
| North Philippine temple pitviper | Tropidolaemus subannulatus | 5.8 | ||
| North-African Mastigure | Uromastyx acanthinura | 24 | 4 | 13 |
| North-East African Carpet Viper | Echis pyramidum | 23.8 | 14 | |
| North-west Bearded Dragon | Pogona mitchelli | 9.9 | 8.8 | |
| Northern Australian Snapping Turtle | Elseya dentata | 21.8 | 5 | |
| Northern Australian Snapping Turtle | Myuchelys latisternum | 26.5 | 17 | |
| Northern Blunt-spined Monitor | Varanus primordius | 10 | 7.5 | |
| Northern Caiman Lizard | Dracaena guianensis | 9.3 | 4.5 | |
| Northern Chuckwalla | Sauromalus ater | 65 | 2.5 | 7.7 |
| Northern Crag Lizard | Pseudocordylus transvaalensis | 2.8 | 3.5 | |
| Northern Curly-tailed Lizard | Leiocephalus carinatus | 10.8 | 8 | |
| Northern Red-bellied Turtle | Pseudemys rubriventris | 4.3 | 11 | 14.5 |
| Northern Rubber Boa | Charina bottae | 26.5 | 5 | |
| Northern Water Snake | Nerodia sipedon | 9.6 | 2 | 30 |
| Northwestern Garter Snake | Thamnophis ordinoides | 15.8 | 9 | |
| Northwestern Neotropical Rattlesnake | Crotalus culminatus | 37 | 7 | 9 |
| Nose-horned Viper | Vipera ammodytes | 25 | 4 | 15 |
| Ocellated (Bronze) Skink | Chalcides ocellatus | 14 | 6.3 | |
| Ocellated Spinytail | Uromastyx ocellata | 7.1 | 12 | |
| Olive Grass Racer | Psammophis phillipsii | 10.3 | 6 | |
| Olive Whip Snake | Psammophis mossambicus | 10.3 | 4.5 | |
| Orange-spotted Day Gecko | Phelsuma guimbeaui | 7.1 | 1.5 | |
| Orinoco crocodile | Crocodylus intermedius | 80 | 40 | |
| Ornate Crevice-dragon | Ctenophorus ornatus | 11 | 3.4 | |
| Ornate Mastigure | Uromastyx ornata | 7.1 | 8.5 | |
| Ornate Slider | Trachemys ornata | 75 | 8 | 8.4 |
| Otago Skink | Oligosoma otagense | 44 | 2.6 | |
| Oudri's fan-footed gecko | Ptyodactylus oudrii | 10.9 | 1.7 | |
| Pacific Boa; bibroni: Fiji Island Boa; australis: Solomon Island Tree Boa | Candoia bibroni | 16.9 | 17.5 | |
| Pacific boa; carinata: New Guinea Tree Boa | Candoia carinata | 16.6 | 6 | |
| Pacific Coast Aquatic Garter Snake | Thamnophis atratus | 17.8 | 12 | |
| Pacific Dtella | Gehyra oceanica | 15.5 | 1.5 | |
| Pacific Gecko | Dactylocnemis pacificus | 10.7 | 2 | |
| Pacific Ridley; Olive Ridley Sea Turtle | Lepidochelys olivacea | 76 | 10 | 110.5 |
| Pacific seasnake | Hydrophis pacificus | 12 | 17 | |
| Painted Terrapin | Batagur borneoensis | 80 | 7 | 12 |
| Painted Turtle | Chrysemys picta | 61 | 7 | 6 |
| Painted Wood Turtle | Rhinoclemmys pulcherrima | 20.4 | 3 | |
| Palestine Saw-scaled Viper | Echis coloratus | 28.3 | ||
| Palestine Viper | Daboia palaestinae | 16.4 | ||
| Panamanian Dwarf Boa | Ungaliophis panamensis | 14.2 | ||
| Panamint Rattlesnake | Crotalus stephensi | 22 | 6.5 | |
| Pancake Tortoise | Malacochersus tornieri | 25.9 | 1 | |
| Panther Anole | Anolis bimaculatus | 7 | 2 | |
| Parker's Day Gecko | Phelsuma parkeri | 13.6 | 2 | |
| Parrot-beaked Tortoise | Homopus areolatus | 28.6 | 2.9 | |
| Parson's chameleon | Calumma parsonii | 4 | 27 | |
| Pascagoula Map Turtle | Graptemys gibbonsi | 20 | 14.5 | 6.5 |
| Pedernales Least Gecko | Sphaerodactylus randi | 1.3 | ||
| Peloponnese Slow Worm | Anguis cephallonica | 54 | 4.5 | 9 |
| Peninsula Brown Snake | Pseudonaja inframacula | 9.1 | 1 | 15 |
| Peninsula Cooter | Pseudemys peninsularis | 12.5 | 6.5 | 15 |
| Perentie | Varanus giganteus | 19.7 | 9.1 | |
| Perisan Horned Viper | Pseudocerastes persicus | 17.1 | 15 | |
| Persian Rat Snake | Zamenis persicus | 3.9 | 6.5 | |
| Peters' Cobra | Naja samarensis | 32.3 | 17 | |
| Peters' Lava Lizard | Tropidurus hispidus | 1.6 | 6 | |
| Philippine Cobra | Naja philippinensis | 32.3 | 17 | |
| Philippine crocodile | Crocodylus mindorensis | 24.6 | 8 | 22.5 |
| Philippine Sailfin Lizard | Hydrosaurus pustulatus | 15.2 | 7 | |
| Picado's Pit Viper | Atropoides picadoi | 13 | ||
| Piebald Chuckwalla | Sauromalus varius | 11.3 | 17.1 | |
| Pig-nosed Turtle | Carettochelys insculpta | 38.4 | 22.5 | |
| Pigmy Rattlesnake | Sistrurus miliarius | 16.1 | 6 | |
| Pink-tongued Skink | Cyclodomorphus gerrardii | 12.9 | 21 | |
| Plainbelly Water Snake | Nerodia erythrogaster | 14.8 | 16 | |
| Plains Garter Snake | Thamnophis radix | 8.4 | 60 | |
| Plymouth Anole | Anolis lividus | 7 | 2 | |
| Pointed Snake | Uromacer oxyrhynchus | 18.9 | ||
| Pond Slider | Trachemys scripta | 75 | 8 | 8.4 |
| Pope's Tree Viper | Trimeresurus popeiorum | 14 | ||
| Portugese Viper | Vipera seoanei | 19 | 10 | |
| Prickly Gecko | Heteronotia binoei | 13.6 | 2 | |
| PUERTA PLATA GIANT GALLIWASP | Celestus carraui | 11 | ||
| Puerto Rican Boa | Chilabothrus inornatus | 23.9 | ||
| Puerto Rican Racer | Borikenophis portoricensis | 2 | ||
| Puerto Rican Racer | Borikenophis variegatus | 2 | ||
| Puerto Rican Slider | Trachemys stejnegeri | 8.1 | 8.5 | |
| Puff Adder | Bitis arietans | 15.8 | 156 | |
| Pungwe Flat Lizard | Platysaurus pungweensis | 15.6 | 1.5 | |
| Pygmy Python | Antaresia perthensis | 9.8 | 4.3 | |
| Queen Snake | Regina septemvittata | 19.3 | 3 | 11 |
| Queretaran Dusky Rattlesnake | Crotalus aquilus | 7 | ||
| Radiated Tortoise | Astrochelys radiata | 99.8 | 5 | |
| Ragazzi's Cylindrical Skink | Chalcides ragazzii | 14 | 6.3 | |
| Ragazzi's Fan-footed gecko | Ptyodactylus ragazzii | 10.9 | 2 | |
| Rainbow Boa | Epicrates cenchria | 31 | 13 | |
| Razorback Musk Turtle | Sternotherus carinatus | 29.3 | 6 | 4.2 |
| Red Blood Python | Python brongersmai | 27.8 | 19 | |
| Red Diamond Rattlesnake (exsul: Cedros Island Rattlesnake; lorenzoensis: San Lorenzo Island Rattlesnake; lucasensis: San Lucan Rattlesnake; ruber: Red Diamond Rattlesnake; monserratensis: Red Rattlesnake) | Crotalus ruber | 22.8 | 13.5 | |
| Red Tegu | Salvator rufescens | 10.8 | 20.5 | |
| Red Worm Lizard | Amphisbaena alba | 15.1 | 12 | |
| Red-banded Snake | Lycodon rufozonatus | 13.7 | 7.5 | |
| Red-bellied Black Snake | Pseudechis porphyriacus | 11.6 | 1 | 12.7 |
| Red-footed Tortoise | Chelonoidis carbonarius | 49 | 5 | 5.7 |
| Red-headed Amazon Side-necked Turtle | Podocnemis erythrocephala | 18 | 7.8 | |
| Red-naped Snake | Furina diadema | 2.5 | 3.1 | |
| Red-spotted Lizard | Mesalina rubropunctata | 3.3 | 4.5 | |
| Red-tailed Green Ratsnake | Gonyosoma oxycephalum | 15.1 | 7.5 | |
| Redbelly Snake | Storeria occipitomaculata | 2.2 | 7.5 | |
| Redneck Pond Turtle | Mauremys nigricans | 18 | 3.5 | |
| Reeves' Butterfly Lizard | Leiolepis reevesii | 5.6 | ||
| Reeves' Butterfly Lizard | Leiolepis rubritaeniata | 5.6 | ||
| Reeves' Turtle | Mauremys reevesii | 24.3 | 4 | |
| Regal Girdled Lizard | Smaug regius | 19.8 | ||
| Reimann's Snakeneck Turtle | Chelodina reimanni | 37 | 11.9 | |
| Reticulated Python | Python reticulatus | 29.4 | 3 | 47.5 |
| Reunion Day Gecko | Phelsuma borbonica | 9.3 | 2 | |
| Rhinoceros Iguana | Cyclura cornuta | 22.9 | 6 | 12 |
| Rhinoceros Viper | Bitis nasicornis | 9.4 | ||
| Ridgetail Monitor | Varanus acanthurus | 10 | 8 | |
| Ringed Map Turtle | Graptemys oculifera | 36.9 | 8 | 7.5 |
| Ringed Tree Boa | Corallus annulatus | 15.3 | 10.5 | |
| Rinkhals | Hemachatus haemachatus | 13 | ||
| Rio Grande de Santiago Nightsnake | Hypsiglena affinis | 12.2 | 5 | |
| Robertson Dwarf Chameleon | Bradypodion gutturale | 3.4 | 1.5 | 11 |
| Robust Velvet Gecko | Nebulifera robusta | 8.1 | ||
| Rock Rattlesnake | Crotalus lepidus | 33.6 | 5 | |
| Roman's Saw-scaled Viper | Echis leucogaster | 23.8 | 14 | |
| Rough Earth Snake | Haldea striatula | 7.2 | 2 | 7.5 |
| Rough greensnake | Opheodrys aestivus | 8 | 2 | 6.6 |
| Rough-scaled Plated Lizard | Broadleysaurus major | 24 | 2.5 | |
| Rough-tailed Sand Boa | Eryx conicus | 28.2 | ||
| Roughtail Rock Agama | Stellagama stellio | 6 | 7.7 | |
| Round Island Ground Boas | Casarea dussumieri | 17.8 | 7 | |
| Round lsland Day Gecko | Phelsuma guentheri | 17.8 | ||
| Rowley's Palm Pit Viper | Bothriechis rowleyi | 12.8 | ||
| Rufous Beaked Snake | Rhamphiophis rostratus | 13.3 | 12 | |
| Rukwa Sand Racer | Psammophis rukwae | 10.3 | 8.5 | |
| Russel's Viper | Daboia russelii | 15 | ||
| Ruthvens Kingsnake | Lampropeltis ruthveni | 24 | 7 | |
| Ryukyu Island Pit Viper | Ovophis okinavensis | 19 | ||
| Ryukyu Yellow-margined Box Turtle | Cuora evelynae | 19.1 | 2 | |
| Sabah Bamboo pitviper | Trimeresurus sabahi | 14 | ||
| Saban Anole | Anolis sabanus | 7 | 1.5 | |
| Sahara Sand Viper | Cerastes vipera | 6 | 4 | |
| Sailfin Lizard | Hydrosaurus amboinensis | 24.4 | 5.5 | |
| SAINT LUCIA VIPER | Bothrops caribbaeus | 14.4 | ||
| Saint Lucian anole | Anolis luciae | 7 | 2 | |
| SAINT VINCENT RACER | Chironius vincenti | 5.4 | ||
| Salt-Lake Ground-dragon | Ctenophorus maculosus | 5 | 3.2 | |
| Saltwater crocodile | Crocodylus porosus | 41.7 | 10 | 47.8 |
| San Diego Horned Lizard | Phrynosoma blainvillii | 1.3 | 12 | |
| San Pedro Martir Whiptail | Cnemidophorus martyris | 7.8 | 3.5 | |
| Sand Boa | Eryx colubrinus | 20.7 | 12 | |
| Sand Lizard | Lacerta agilis | 12 | 5.8 | |
| Sand Monitor | Varanus gouldii | 18.3 | 7.3 | |
| Sandstone Night Lizard | Xantusia gracilis | 14.3 | 1.9 | |
| Santa Catalina Spiny Lizard | Sceloporus lineatulus | 6 | 9.4 | |
| Santa Fe Land Iguana | Conolophus pallidus | 50 | 10 | |
| Savage's Least Gecko | Sphaerodactylus savagei | 1.3 | 1 | |
| Savannah Monitor | Varanus exanthematicus | 17 | 20.4 | |
| Saw-scaled Viper | Echis carinatus | 23.8 | 14 | |
| Scarlet Kingsnake | Lampropeltis elapsoides | 24 | 7 | |
| Scarlet kingsnake | Lampropeltis triangulum | 24 | 7 | |
| Scarlet Snake | Cemophora coccinea | 10.4 | 5.5 | |
| Schmidt's bold-eyed Tree Snake | Thrasops schmidti | 5.8 | 8 | |
| Schneider's Skink | Eumeces schneideri | 9.3 | 6.3 | |
| Schneider's smooth-fronted caiman | Paleosuchus trigonatus | 30.9 | 15 | 15 |
| Schokari Sand Racer | Psammophis schokari | 0.9 | ||
| Schreiber's Fringe-fingered Lizard | Acanthodactylus schreiberi | 1.6 | 4 | |
| Senegal Soft-shelled Turtle | Cyclanorbis senegalensis | 6.4 | ||
| Sertao Lancehead [iglesiasi] | Bothrops lutzi | 15.1 | ||
| Setaro's Dwarf Chameleon | Bradypodion setaroi | 3.4 | 11 | |
| Seychelles Day Gecko | Phelsuma astriata | 10 | 2 | |
| Seychelles Giant Day Gecko | Phelsuma sundbergi | 15.9 | 2 | |
| She-oak Slender Bluetongue | Cyclodomorphus casuarinae | 5.3 | 7 | |
| Shedao island pitviper | Gloydius shedaoensis | 12.5 | ||
| Shield-nose Snake | Aspidelaps scutatus | 13.5 | 7 | |
| Shielded Worm Lizard | Amphisbaena scutigerum | 0.9 | ||
| Shingleback Lizard | Tiliqua rugosa | 35 | 2 | |
| Shore Pit Viper | Trimeresurus purpureomaculatus | 8.9 | ||
| Short-snouted Grass Snake | Psammophis brevirostris | 10.3 | 4.5 | |
| Siamese crocodile | Crocodylus siamensis | 21.9 | 27.2 | |
| Siamese Peninsula pitviper | Trimeresurus fucatus | 14 | ||
| Siamese Temple Turtle | Siebenrockiella crassicollis | 16.7 | 1.3 | |
| Sidewinder (cerastes: Mjave desert sidewinder; cercobombus: Sonoran desert sidewinder; laterorepens: Colorado desert sidewinder) | Crotalus cerastes | 27.3 | 11.5 | |
| Sierra Night Lizard | Xantusia sierrae | 10.9 | 1.8 | |
| Simony's Lizard | Gallotia simonyi | 20 | 10 | |
| Sinai Fan-fingered Gecko | Ptyodactylus guttatus | 10.9 | 2 | |
| Sind Krait | Bungarus sindanus | 17.4 | 8 | |
| Sipo | Chironius carinatus | 5.4 | 7.5 | |
| Six-tubercled Amazon River Turtle | Podocnemis sextuberculata | 50 | 37.5 | |
| Slender Snail Sucker | Sibon dimidiatus | 4.3 | 10 | |
| Slow Worm | Anguis colchica | 54 | 4.5 | 9 |
| Slow Worm | Anguis fragilis | 54 | 4.5 | 9 |
| Small-scaled Wonder Gecko | Teratoscincus microlepis | 3.1 | 1.5 | |
| Smallwood's Anole | Anolis smallwoodi | 16.5 | 1 | |
| Smith's Dwarf Chameleon | Bradypodion taeniabronchum | 3.4 | 1.5 | 11 |
| Smith's Tropical Night Lizard | Lepidophyma smithii | 11 | ||
| Smooth Earth Snake | Virginia valeriae | 9.5 | 8 | |
| Smooth Green Snake | Opheodrys vernalis | 6.1 | 7 | |
| Smooth Helmeted Iguana | Corytophanes cristatus | 7.1 | 7.5 | |
| Smooth Snake | Coronella austriaca | 1.3 | 4 | 8.5 |
| Smooth-backed Gliding Gecko | Ptychozoon lionotum | 1.1 | 1.5 | |
| Snake-eating Turtle | Cuora flavomarginata | 19.1 | 2 | |
| Snouted Cobra | Naja annulifera | 22.1 | 19.5 | |
| Socotran rock gecko | Hemidactylus inintellectus | 8.4 | 2 | |
| Solomon Island Skink | Corucia zebrata | 24.3 | ||
| Solomon Island Spiny Monitor | Varanus spinulosus | 17.4 | 1.6 | 9.1 |
| Sonoran Lyre Snake | Trimorphodon lambda | 11.8 | 12 | |
| South African Bowsprit Tortoise | Chersina angulata | 11.8 | 1 | |
| South American Bushmaster | Lachesis muta | 31.6 | 4 | 10 |
| South American Coral Snake | Micrurus lemniscatus | 10 | 4 | |
| South-American Snake-headed Turtle | Hydromedusa tectifera | 8.8 | 4 | |
| Southern African Python | Python natalensis | 30 | 4 | 50 |
| Southern Alligator Lizard | Elgaria multicarinata | 9.8 | 12 | |
| Southern Copperhead | Agkistrodon contortrix | 29.8 | 2.5 | 5.7 |
| Southern Dwarf Chameleon | Bradypodion ventrale | 3.4 | 1.5 | 11 |
| Southern Flat-tail Gecko | Uroplatus sikorae | 1.3 | 2 | |
| Southern or Bibron's Burrowing Asp | Atractaspis bibronii | 23.9 | 6 | |
| Southern Painted Turtle | Chrysemys dorsalis | 61 | 7 | 6 |
| Southern Rubber Boa | Charina umbratica | 26.5 | 5 | |
| Southern Water Snake | Nerodia fasciata | 9.6 | 2 | 19.5 |
| Speckled Kingsnake | Lampropeltis holbrooki | 33.3 | 3 | 11 |
| Speckled Rattlesnake | Crotalus mitchellii | 22 | 6.5 | |
| Spencer's Monitor | Varanus spenceri | 4.3 | 18.4 | |
| Spiny Chuckwalla | Sauromalus hispidus | 17.2 | 22 | |
| Spiny turtle | Heosemys spinosa | 22.9 | 1 | |
| Spotted Black Snake | Pseudechis guttatus | 4 | 11.6 | |
| Spotted Butterfly Lizard | Leiolepis guttata | 5.6 | 5 | |
| Spotted Curlytail Lizard | Leiocephalus punctatus | 10.8 | 8 | |
| Spotted Desert Racer | Platyceps karelini | 5.7 | ||
| Spotted Fringe-fingered Lizard | Acanthodactylus maculatus | 4 | 3.8 | |
| Spotted Skink | Oligosoma lineoocellatum | 2.3 | ||
| Spotted Tree Monitor | Varanus timorensis | 14.9 | 6.9 | |
| Spotted Turtle | Clemmys guttata | 30 | 8 | 4.3 |
| Spotted Wipe Snake | Hemorrhois ravergieri | 13.8 | 11.5 | |
| Spotted-legged Turtle | Rhinoclemmys punctularia | 5.8 | 1.5 | |
| St. John's Keelback | Xenochrophis sanctijohannis | 9 | 27 | |
| Standing's Day Gecko | Phelsuma standingi | 9.6 | 2 | |
| Star Tortoise | Geochelone elegans | 24.3 | 10 | 5.3 |
| Starry Tree Gecko | Naultinus stellatus | 20 | ||
| Steppe Viper | Vipera renardi | 19 | 10 | |
| Striped Day Gecko | Phelsuma dorsivittata | 10 | 1.5 | |
| Striped Day Gecko | Phelsuma lineata | 10 | 1.5 | |
| Striped House Snake | Boaedon lineatus | 3.6 | ||
| Striped Mud Turtle | Kinosternon baurii | 49.9 | 5 | 2.5 |
| Striped Road Guarder | Conophis vittatus | 2.1 | 6 | |
| Striped Sand Snake | Psammophis sibilans | 10.3 | 4.5 | |
| Stripefoot Anole | Anolis lineatopus | 1 | 1 | |
| Sudan Mastigure | Uromastyx dispar | 24 | 4 | 13 |
| Sunbeam Snake | Xenopeltis unicolor | 12.1 | 12 | |
| Syrian House Gecko | Hemidactylus lavadeserticus | 8.4 | 2 | |
| Tabasco Mud Turtle | Kinosternon acutum | 44.7 | 9.5 | 3 |
| Tancitaran Dusky Rattlesnake | Crotalus pusillus | 5.7 | ||
| Tartar Sand Boa | Eryx tataricus | 24.7 | 13 | |
| Tenerife Wall Gecko | Tarentola delalandii | 2.4 | 1.5 | |
| Tentacle Snake | Erpeton tentaculatum | 13.6 | ||
| Terciopelo | Bothrops asper | 20.4 | ||
| Texas (Gopher )Tortoise | Gopherus berlandieri | 60 | 10 | 2.8 |
| Texas Banded Gecko | Coleonyx brevis | 34.8 | 2 | |
| Texas Coral Snake | Micrurus tener | 19 | 7.5 | |
| Texas Glossy Snake | Arizona elegans | 19.1 | 6 | |
| Texas Lyre Snake | Trimorphodon vilkinsonii | 11.8 | 12 | |
| Texas Map Turtle | Graptemys versa | 35.4 | 7.5 | 8 |
| Texas River Cooter | Pseudemys texana | 44 | 6.5 | 13.2 |
| Thick-tailed Gecko | Underwoodisaurus milii | 12 | 2 | |
| Thierry's Cylindrical Skink | Chalcides thierryi | 14 | 6.3 | |
| Three-banded Box Turtle | Cuora trifasciata | 31.8 | 2 | |
| Three-striped Roofed Turtle | Batagur dhongoka | 6.8 | 30 | |
| Three-toed Earless Skink | Hemiergis decresiensis | 2.4 | 3 | |
| Three-toed Snake Skink | Ophiomorus tridactylus | 5.8 | ||
| Tiger Keelback | Rhabdophis tigrinus | 3.1 | 22.5 | |
| Tiger Rattlesnake | Crotalus tigris | 15.3 | 3.5 | |
| Timber rattlesnake | Crotalus horridus | 37 | 7 | 9 |
| Timor Python | Malayopython timoriensis | 20.5 | 6 | |
| Tokara Habu | Protobothrops tokarensis | 24.9 | 7 | |
| Tokay Gecko | Gekko gecko | 23.5 | 2 | |
| Tonkin pitviper | Ovophis tonkinensis | 3.9 | ||
| Trans-Pecos Rat Snake | Bogertophis subocularis | 23.8 | 2 | 5 |
| Transkei Dwarf Chameleon | Bradypodion caffer | 3.4 | 1.5 | 11 |
| Transvaal Dwarf Chameleon | Bradypodion transvaalense | 3.4 | 1.5 | 11 |
| Transvaal Girdled Lizard | Cordylus vittifer | 3.5 | ||
| Travancore Tortoise | Indotestudo forstenii | 32.9 | 4 | |
| Travancore Tortoise | Indotestudo travancorica | 14.1 | 4 | |
| Tree-crevice Skink | Egernia striolata | 3.3 | 4 | |
| Trinket Snake | Coelognathus helena | 15 | 2 | 7.5 |
| Tropical Girdled Lizard | Cordylus tropidosternum | 15.6 | ||
| Tuatara (guntheri: Brothers Island tuatara) | Sphenodon punctatus | 90 | 12 | 12 |
| Turk's Island Boa | Chilabothrus chrysogaster | 31 | 13.5 | |
| Turks Island Iguana | Cyclura carinata | 20 | 6.5 | 4.3 |
| Turner's Thick-toed Gecko | Chondrodactylus turneri | 6.1 | 1.5 | |
| Turniptail Gecko | Thecadactylus rapicauda | 0.9 | 1 | |
| Tuxtla Tropical Night Lizard | Lepidophyma tuxtlae | 11 | ||
| Tuxtlan Coral Snake | Micrurus limbatus | 13.3 | ||
| Twin-spotted Spiny Lizard | Sceloporus bimaculosus | 6 | 9.4 | |
| Two-headed Sipo | Chironius bicarinatus | 5.4 | 7 | |
| Two-striped Garter Snake | Thamnophis hammondii | 17.8 | 15 | |
| Urutu | Bothrops alternatus | 15.2 | ||
| Ussuri Mamushi | Gloydius ussuriensis | 13.8 | ||
| Van Dam's Girdled Lizard | Smaug vandami | 19.8 | ||
| Variable Coral Snake | Micrurus diastema | 4.4 | ||
| Variable Mud Turtle | Pelusios rhodesianus | 47 | 12.5 | |
| Veiled Chameleon | Chamaeleo calyptratus | 8 | 0.4 | 35 |
| Victoria Three-toed Earless Skink | Hemiergis talbingoensis | 2.4 | 3 | |
| Vinales Anole | Anolis vermiculatus | 1.9 | 1 | |
| Viviparous Lizard | Zootoca vivipara | 5 | 2.8 | 6 |
| Volcan Wolf Giant Tortoise | Chelonoidis becki | 177 | 10 | |
| Wagler's Palm Viper | Tropidolaemus wagleri | 5.8 | ||
| Wagler's Sipo | Chironius scurrulus | 5.4 | 8.5 | |
| Wattle-necked Soft-shelled Turtle | Palea steindachneri | 41 | 15.5 | |
| Werner's Diadem Snake | Spalerosophis dolichospilus | 13.6 | ||
| Werner's Garter Snake | Elapsoidea laticincta | 11.6 | ||
| Werner's Water Snake | Crotaphopeltis tornieri | 4.3 | 10.5 | |
| West African Black Forest Turtle | Pelusios niger | 14.7 | 11 | |
| West Indian Iguana | Iguana delicatissima | 25 | 14 | |
| West Mexican Coral Snake | Micrurus distans | 4.4 | ||
| Western (or Iberian) Three-Toed Skink | Chalcides striatus | 14 | 6.7 | |
| Western Aquatic Garter Snake | Thamnophis couchii | 15.8 | 10 | |
| Western Banded Gecko | Coleonyx variegatus | 34.8 | 2 | |
| Western Barred Spitting Cobra | Naja nigricincta | 23.2 | 14.5 | |
| Western Bearded Dragon | Pogona minima | 9.9 | 8.8 | |
| Western Bearded Dragon | Pogona minor | 9.9 | 8.8 | |
| Western Caspian Turtle | Mauremys rivulata | 17.6 | 12 | |
| Western Coral Snake | Micruroides euryxanthus | 17.6 | 2 | |
| Western Diamond-backed Rattlesnake | Crotalus atrox | 27 | 3 | 12 |
| Western False Smooth Snake | Macroprotodon brevis | 5.9 | 4 | |
| Western giant anole | Anolis luteogularis | 16.5 | 1 | |
| western Girdled Lizard | Zonosaurus laticaudatus | 8 | ||
| Western Green Lizard | Lacerta bilineata | 10 | 8.9 | |
| Western Green Mamba | Dendroaspis viridis | 18.7 | ||
| Western Hognose Snake | Heterodon nasicus | 20 | 2 | 13 |
| Western Limestone Ctenotus | Ctenotus australis | 8.9 | ||
| Western Lyre Snake | Trimorphodon biscutatus | 11.8 | 12 | |
| Western Mourning Skink | Lissolepis luctuosa | 18.2 | ||
| Western Patchnose Snake | Salvadora hexalepis | 14.3 | 6 | |
| Western Rat Snake | Pantherophis obsoletus | 33.9 | 4 | 14 |
| Western Rattlesnake | Crotalus viridis | 24.1 | 8 | |
| Western Ribbon Snake | Thamnophis proximus | 10.6 | 2 | 10.5 |
| Western River Cooter | Pseudemys gorzugi | 44 | 6.5 | 15 |
| Western Sawshelled Turtle | Myuchelys bellii | 26.5 | 15.5 | |
| Western Spiny-tailed Iguana | Ctenosaura pectinata | 8.2 | 44.3 | |
| Western Terrestrial Garter Snake | Thamnophis elegans | 17.8 | 9.5 | |
| White's Rock-skink | Liopholis whitii | 3.2 | 2.8 | |
| White-lipped Herald Snake | Crotaphopeltis hotamboeia | 4.3 | 11.5 | |
| White-lipped island pitviper | Trimeresurus insularis | 11.4 | ||
| White-lipped Mud Turtle | Kinosternon leucostomum | 19.2 | 1 | |
| White-lipped Tree Viper | Trimeresurus albolabris | 11.4 | ||
| White-spotted Wall Gecko | Tarentola annularis | 11.8 | 1.4 | |
| White-throated Monitor | Varanus albigularis | 17 | 24 | |
| White-throated Snapping Turtle | Elseya albagula | 21.8 | 5 | |
| Wolfgang's Wall Gecko | Tarentola fascicularis | 14 | 2 | |
| Woma Python | Aspidites ramsayi | 22.6 | 10.5 | |
| Yacare caiman | Caiman yacare | 60 | 6 | 25 |
| Yaqui Slider | Trachemys yaquia | 75 | 8 | 9.7 |
| Yellow Anaconda | Eunectes notaeus | 23.6 | 30 | |
| Yellow Fan-fingered Gecko | Ptyodactylus hasselquistii | 10.9 | 2 | |
| Yellow Monitor | Varanus flavescens | 10.5 | 3.5 | 10.8 |
| Yellow Mud Turtle | Kinosternon flavescens | 39.9 | 9.5 | 4.8 |
| Yellow-Backed Spiny Lizard | Sceloporus uniformis | 6 | 9.4 | |
| Yellow-blotched Map Turtle | Graptemys flavimaculata | 36.9 | 9 | 6 |
| Yellow-blotched Palm Pit Viper | Bothriechis aurifer | 13.7 | ||
| Yellow-footed Tortoise | Chelonoidis denticulatus | 70 | 6.5 | |
| Yellow-headed Gecko | Gonatodes albogularis | 13 | 1 | |
| Yellow-headed Temple Turtle | Heosemys annandalii | 9.3 | ||
| Yellow-red Rat Snake | Pseudelaphe flavirufa | 16.3 | 6.5 | |
| Yellow-spotted Amazon River Turtle | Podocnemis unifilis | 70 | 24 | |
| Yellow-Spotted Keelback | Xenochrophis flavipunctatus | 9 | 25 | |
| Yellow-spotted Monitor | Varanus panoptes | 18.3 | 2.3 | 7.7 |
| Yellow-spotted Night Lizard | Lepidophyma flavimaculatum | 11 | ||
| Yellowbelly Mud Turtle (castanoides: East African Yellowbelly Mud Turtle; intergularis: Seychelles Yellowbelly Mud Turtle) | Pelusios castanoides | 47 | 18 | |
| Yellowbelly Sea Snake | Hydrophis platurus | 2.1 | 3 | |
| Yellowpond Turtle | Mauremys mutica | 22.1 | 1.5 | |
| Yemeni Spiny-tailed Lizard | Uromastyx benti | 7.1 | 8 | |
| Yucatan Neotropical Rattlesnake | Crotalus tzabcan | 37 | 7 | 9 |
| Yucatan Snapping Turtle | Chelydra rossignonii | 47 | 9 | 26.4 |
| Yuman Desert Fringe-toed Lizard | Uma rufopunctata | 8.1 | 2 | |
| Yunnan Bamboo pitviper | Trimeresurus yunnanensis | 7 | ||
| Zayuan mountain pitviper | Ovophis zayuensis | 3.9 | ||
| Zimbabwean Girdled Lizard | Cordylus rhodesianus | 15.6 | ||
Data: Myhrvold et al. (2015) Amniote life history database, Ecology 96: 3109, released under CC0. Tap any row to see the details.
Longest living animals in the database
Mammals
- Bowhead (Balaena mysticetus): 211 years
- Human (Homo sapiens): 122.5 years
- Fin Whale (Balaenoptera physalus): 116 years
- Blue Whale (Balaenoptera musculus): 110 years
- Killer Whale (Orcinus orca): 100 years
- Sperm Whale (Physeter katadon): 100 years
- Humpback Whale (Megaptera novaeangliae): 95 years
- Arnoux's Beaked Whale (Berardius arnuxii): 84 years
- Baird's Beaked Whale (Berardius bairdii): 84 years
- African Bush Elephant (Loxodonta africana): 80 years
Birds
- Sulphur-crested Cockatoo (Cacatua galerita): 120 years
- Palm Cockatoo (Probosciger aterrimus): 100 years
- Greater Flamingo (Phoenicopterus roseus): 83 years
- Little Spotted Kiwi (Apteryx owenii): 83 years
- Andean Condor (Vultur gryphus): 75 years
- Grey Parrot (Psittacus erithacus): 73 years
- Galah (Cacatua roseicapilla): 72.8 years
- Abyssinian Ground Hornbill (Bucorvus abyssinicus): 70 years
- Mute Swan (Cygnus olor): 70 years
- Southern Ground Hornbill (Bucorvus leadbeateri): 70 years
Reptiles
- Charles Island Giant Tortoise (Chelonoidis niger): 177 years
- Chatham Island Giant Tortoise (Chelonoidis chathamensis): 177 years
- Duncan Island Giant Tortoise (Chelonoidis duncanensis): 177 years
- Hood Island Giant Tortoise (Chelonoidis hoodensis): 177 years
- Indefatigable Island Giant Tortoise (Chelonoidis porteri): 177 years
- James Island Giant Tortoise (Chelonoidis darwini): 177 years
- Volcan Wolf Giant Tortoise (Chelonoidis becki): 177 years
- Aldabra Giant Tortoise (Aldabrachelys gigantea): 176 years
- Brown Tortoise (Manouria emys): 150 years
- Hermann's Tortoise (Testudo hermanni): 127 years
How to read the results
Maximum lifespan is the oldest age ever recorded for the species, in the wild or in captivity. It shows what the species is capable of, not how long a typical animal lives. Female maturity is the age when females first breed, and young per litter or clutch is the average number of offspring or eggs at one time. An empty cell means no reliable value was published.
The comparison under each result tells you how the species ranks against other animals in the same group. Large animals usually live longer than small ones, but there are big exceptions: bats and parrots live far longer than their size suggests, while many small rodents and shrews rarely pass two or three years.
Why wild animals rarely reach their maximum age
In the wild, most animals die long before their maximum possible age. Predation, disease, parasites, injuries, harsh winters and food shortages remove animals at every age, so the typical wild lifespan is much shorter than the record. Many maximum records come from zoos, where food, veterinary care and safety let individuals live longer. When you compare species, compare maximum with maximum, and treat unusual values with care, because some old records are hard to verify.
Where the data comes from
All figures come from the amniote life history database compiled by Myhrvold and colleagues and published in the journal Ecology in 2015. It brings together published records for more than 21,000 species of mammals, birds and reptiles. This calculator includes the 5,184 species with a recorded maximum lifespan and a common name. The dataset is released under a CC0 licence, so it is free for anyone to reuse. Amphibians and fish are not part of this database.
Citation: Myhrvold, N. P., Baldridge, E., Chan, B., Sivam, D., Freeman, D. L. and Ernest, S. K. M. (2015). An amniote life history database to perform comparative analyses with birds, mammals, and reptiles. Ecology, 96(11), 3109.
Frequently asked questions
What is the longest living animal?
In this database the bowhead whale holds the mammal record at 211 years, based on age estimates from eye tissue. Among reptiles, giant tortoises pass 170 years, and some large parrots such as cockatoos have records of 100 years or more.
Which animals have the shortest lives?
Small mammals such as shrews, voles and many mice often have a maximum lifespan of only one to three years, because they mature fast, breed a lot and face heavy predation.
Can I link to a species?
Yes. When you open a species, the page address changes to include its name, for example #red-fox. Copy the address to share that result.
Why is my animal missing?
Only species with a published maximum lifespan and a common name in the database are included. Search by scientific name as well, since some animals are listed under a less familiar common name, such as Wolf for the grey wolf.
Want more? Try the random animal generator or browse our free ecology tools.
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