Animals A to Z
The 1,202 animals with a full page so far: a photo, sourced facts and answers to common questions. All 1,798,916 species on file can be found through browse and filter or the groups.
By groupMammalsBirdsReptilesAmphibiansFishInsectsArachnidsCrustaceansMolluscsOther vertebratesOther invertebrates
A
- Aardvark Orycteropus afer
- Aardwolf Proteles cristata
- Addax Addax nasomaculatus
- Adder Vipera berus
- Adélie penguin Pygoscelis adeliae
- Aesculapian snake Zamenis longissimus
- African buffalo Syncerus caffer
- African bush elephant Loxodonta africana
- African civet Civettictis civetta
- African clawed frog Xenopus laevis
- African forest elephant Loxodonta cyclotis
- African houbara Chlamydotis undulata
- African manatee Trichechus senegalensis
- African palm civet Nandinia binotata
- African penguin Spheniscus demersus
- African sacred ibis Threskiornis aethiopicus
- African spurred tortoise Centrochelys sulcata
- African wild ass Equus africanus
- African wild dog Lycaon pictus
- African wildcat Felis lybica
- Albacore Thunnus alalunga
- Aldabra giant tortoise Aldabrachelys gigantea
- Alligator gar Atractosteus spatula
- Alligator snapping turtle Macrochelys temminckii
- Alpine accentor Prunella collaris
- Alpine chough Pyrrhocorax graculus
- Alpine ibex Capra ibex
- Alpine marmot Marmota marmota
- Alpine salamander Salamandra atra
- Alpine swift Tachymarptis melba
- Amazon river dolphin Inia geoffrensis
- Amazonian manatee Trichechus inunguis
- American alligator Alligator mississippiensis
- American badger Taxidea taxus
- American black bear Ursus americanus
- American crocodile Crocodylus acutus
- American flamingo Phoenicopterus ruber
- American lobster Homarus americanus
- American marten Martes americana
- American mink Neogale vison
- American paddlefish Polyodon spathula
- American robin Turdus migratorius
- Andean condor Vultur gryphus
- Angonoka tortoise Astrochelys yniphora
- Antarctic fur seal Arctocephalus gazella
- Aquatic warbler Acrocephalus paludicola
- Arabian oryx Oryx leucoryx
- Arapaima Arapaima gigas
- Arctic char Salvelinus alpinus
- Arctic hare Lepus arcticus
- Arctic lamprey Lethenteron camtschaticum
- Arctic tern Sterna paradisaea
- Argali Ovis ammon
- Asian black bear Ursus thibetanus
- Asian clam Corbicula fluminea
- Asian elephant Elephas maximus
- Asian giant hornet Vespa mandarinia
- Asian koel Eudynamys scolopaceus
- Asian openbill Anastomus oscitans
- Asian palm civet Paradoxurus hermaphroditus
- Asian water monitor Varanus salvator
- Asian woolly-necked stork Ciconia episcopus
- Asp viper Vipera aspis
- Atlantic canary Serinus canaria
- Atlantic cod Gadus morhua
- Atlantic halibut Hippoglossus hippoglossus
- Atlantic horseshoe crab Limulus polyphemus
- Atlantic mackerel Scomber scombrus
- Atlantic puffin Fratercula arctica
- Atlantic salmon Salmo salar
- Atlantic white-sided dolphin Lagenorhynchus acutus
- Aurochs Bos primigenius
- Australopithecus afarensis cumio Australopithecus afarensis
- Axolotl Ambystoma mexicanum
- Aye-aye Daubentonia madagascariensis
B
- Bactrian camel Camelus bactrianus
- Baiji Lipotes vexillifer
- Baikal seal Pusa sibirica
- Baikal teal Sibirionetta formosa
- Baillon's crake Zapornia pusilla
- Bald eagle Haliaeetus leucocephalus
- Ball python Python regius
- Banded demoiselle Calopteryx splendens
- Banded krait Bungarus fasciatus
- Banded mongoose Mungos mungo
- Bank vole Myodes glareolus
- Banteng Bos javanicus
- Bar-headed goose Anser indicus
- Bar-tailed godwit Limosa lapponica
- Barasingha Rucervus duvaucelii
- Barbary macaque Macaca sylvanus
- Barbary sheep Ammotragus lervia
- Barn swallow Hirundo rustica
- Barnacle goose Branta leucopsis
- Barred warbler Curruca nisoria
- Basking shark Cetorhinus maximus
- Bat-eared fox Otocyon megalotis
- Bay cat Catopuma badia
- Bearded Caecilia Caecilia tentaculata
- Bearded reedling Panurus biarmicus
- Bearded seal Erignathus barbatus
- Bearded vulture Gypaetus barbatus
- Beddome's caecilian Ichthyophis beddomei
- Bee hummingbird Mellisuga helenae
- Beech marten Martes foina
- Beluga whale Delphinapterus leucas
- Bengal fox Vulpes bengalensis
- Bengal monitor Varanus bengalensis
- Bharal Pseudois nayaur
- Bighead carp Hypophthalmichthys nobilis
- Bighorn sheep Ovis canadensis
- Binturong Arctictis binturong
- Black caiman Melanosuchus niger
- Black crowned crane Balearica pavonina
- Black drongo Dicrurus macrocercus
- Black grouse Lyrurus tetrix
- Black kite Milvus migrans
- Black mamba Dendroaspis polylepis
- Black rat Rattus rattus
- Black redstart Phoenicurus ochruros
- Black rhinoceros Diceros bicornis
- Black slug Arion ater
- Black stork Ciconia nigra
- Black swan Cygnus atratus
- Black tern Chlidonias niger
- Black vulture Coragyps atratus
- Black wildebeest Connochaetes gnou
- Black woodpecker Dryocopus martius
- Black-crowned night heron Nycticorax nycticorax
- Black-footed cat Felis nigripes
- Black-footed ferret Mustela nigripes
- Black-headed bunting Emberiza melanocephala
- Black-headed gull Chroicocephalus ridibundus
- Black-legged kittiwake Rissa tridactyla
- Black-necked grebe Podiceps nigricollis
- Black-necked spitting cobra Naja nigricollis
- Black-necked swan Cygnus melancoryphus
- Black-tailed godwit Limosa limosa
- Black-tailed jackrabbit Lepus californicus
- Black-throated loon Gavia arctica
- Black-winged kite Elanus caeruleus
- Black-winged stilt Himantopus himantopus
- Blackbuck Antilope cervicapra
- Blacktip reef shark Carcharhinus melanopterus
- Blacktip shark Carcharhinus limbatus
- Blanford's fox Vulpes cana
- Blue jay Cyanocitta cristata
- Blue mussel Mytilus edulis
- Blue rock thrush Monticola solitarius
- Blue shark Prionace glauca
- Blue whale Balaenoptera musculus
- Blue wildebeest Connochaetes taurinus
- Blue-and-yellow macaw Ara ararauna
- Blue-footed booby Sula nebouxii
- Bluefish Pomatomus saltatrix
- Bluethroat Luscinia svecica
- Bobak marmot Marmota bobak
- Bobcat Lynx rufus
- Bohemian waxwing Bombycilla garrulus
- Bonelli's eagle Aquila fasciata
- Bongo Tragelaphus eurycerus
- Bonobo Pan paniscus
- Boomslang Dispholidus typus
- Booted eagle Hieraaetus pennatus
- Boreal owl Aegolius funereus
- Bornean orangutan Pongo pygmaeus
- Bowfin Amia calva
- Bowhead whale Balaena mysticetus
- Brahminy kite Haliastur indus
- Brambling Fringilla montifringilla
- Brant Branta bernicla
- Broad-billed sandpiper Calidris falcinellus
- Broad-snouted caiman Caiman latirostris
- Brook lamprey Lampetra planeri
- Brook trout Salvelinus fontinalis
- Brown bear Ursus arctos
- Brown fur seal Arctocephalus pusillus
- Brown hyena Parahyaena brunnea
- Brown long-eared bat Plecotus auritus
- Brown pelican Pelecanus occidentalis
- Brown rat Rattus norvegicus
- Brown trout Salmo trutta
- Budgerigar Melopsittacus undulatus
- Bull shark Carcharhinus leucas
- Burbot Lota lota
- Burmese python Python bivittatus
- Bush dog Speothos venaticus
C
- Calandra lark Melanocorypha calandra
- California condor Gymnogyps californianus
- California sea lion Zalophus californianus
- Canada goose Branta canadensis
- Canada lynx Lynx canadensis
- Cane toad Rhinella marina
- Cape cobra Naja nivea
- Cape fox Vulpes chama
- Cape hare Lepus capensis
- Capelin Mallotus villosus
- Capybara Hydrochoerus hydrochaeris
- Caracal Caracal caracal
- Cardinal tetra Paracheirodon axelrodi
- Carrion crow Corvus corone
- Caspian gull Larus cachinnans
- Caspian seal Pusa caspica
- Caspian tern Hydroprogne caspia
- Cave bear Ursus spelaeus
- Cayenne caecilian Typhlonectes compressicauda
- Celebes crested macaque Macaca nigra
- Central African rock python Python sebae
- Central Asian tortoise Testudo horsfieldii
- Central bearded dragon Pogona vitticeps
- Ceylon caecilian Ichthyophis glutinosus
- Chamois Rupicapra rupicapra
- Cheetah Acinonyx jubatus
- Chequered skipper Carterocephalus palaemon
- Chimpanzee Pan troglodytes
- Chinese alligator Alligator sinensis
- Chinese giant salamander Andrias davidianus
- Chinese mountain cat Felis bieti
- Chinese paddlefish Psephurus gladius
- Chinese pangolin Manis pentadactyla
- Chinkara Gazella bennettii
- Chinook salmon Oncorhynchus tshawytscha
- Chinstrap penguin Pygoscelis antarcticus
- Chital Axis axis
- Chub Squalius cephalus
- Chukar partridge Alectoris chukar
- Cinereous vulture Aegypius monachus
- Citrine wagtail Motacilla citreola
- Climbing perch Anabas testudineus
- Clouded leopard Neofelis nebulosa
- Coal tit Periparus ater
- Cockatiel Nymphicus hollandicus
- Coconut crab Birgus latro
- Collared flycatcher Ficedula albicollis
- Colorado potato beetle Leptinotarsa decemlineata
- Commerson's dolphin Cephalorhynchus commersonii
- Common barbel Barbus barbus
- Common blackbird Turdus merula
- Common bleak Alburnus alburnus
- Common bluet Enallagma cyathigerum
- Common bottlenose dolphin Tursiops truncatus
- Common bream Abramis brama
- Common brimstone Gonepteryx rhamni
- Common buzzard Buteo buteo
- Common carp Cyprinus carpio
- Common chameleon Chamaeleo chamaeleon
- Common chiffchaff Phylloscopus collybita
- Common crane Grus grus
- Common cuckoo Cuculus canorus
- Common cuttlefish Sepia officinalis
- Common dace Leuciscus leuciscus
- Common degu Octodon degus
- Common dentex Dentex dentex
- Common dolphin Delphinus delphis
- Common duiker Sylvicapra grimmia
- Common eider Somateria mollissima
- Common eland Taurotragus oryx
- Common firecrest Regulus ignicapilla
- Common frog Rana temporaria
- Common genet Genetta genetta
- Common goldeneye Bucephala clangula
- Common grasshopper warbler Locustella naevia
- Common greenshank Tringa nebularia
- Common gull Larus canus
- Common hill myna Gracula religiosa
- Common hoopoe Upupa epops
- Common kestrel Falco tinnunculus
- Common kingfisher Alcedo atthis
- Common krait Bungarus caeruleus
- Common linnet Linaria cannabina
- Common loon Gavia immer
- Common merganser Mergus merganser
- Common minke whale Balaenoptera acutorostrata
- Common moorhen Gallinula chloropus
- Common murre Uria aalge
- Common myna Acridotheres tristis
- Common nightingale Luscinia megarhynchos
- Common noctule Nyctalus noctula
- Common octopus Octopus vulgaris
- Common ostrich Struthio camelus
- Common patas monkey Erythrocebus patas
- Common periwinkle Littorina littorea
- Common pheasant Phasianus colchicus
- Common pipistrelle Pipistrellus pipistrellus
- Common pochard Aythya ferina
- Common quail Coturnix coturnix
- Common raccoon dog Nyctereutes procyonoides
- Common raven Corvus corax
- Common redpoll Acanthis flammea
- Common redshank Tringa totanus
- Common redstart Phoenicurus phoenicurus
- Common reed bunting Emberiza schoeniclus
- Common reed warbler Acrocephalus scirpaceus
- Common ringed plover Charadrius hiaticula
- Common rock thrush Monticola saxatilis
- Common rosefinch Carpodacus erythrinus
- Common rudd Scardinius erythrophthalmus
- Common sandpiper Actitis hypoleucos
- Common scoter Melanitta nigra
- Common shelduck Tadorna tadorna
- Common shrew Sorex araneus
- Common silky anteater Cyclopes didactylus
- Common slow worm Anguis fragilis
- Common snapping turtle Chelydra serpentina
- Common snipe Gallinago gallinago
- Common starfish Asterias rubens
- Common starling Sturnus vulgaris
- Common stingray Dasyatis pastinaca
- Common swift Apus apus
- Common tern Sterna hirundo
- Common thresher Alopias vulpinus
- Common toad Bufo bufo
- Common vole Microtus arvalis
- Common wall lizard Podarcis muralis
- Common warthog Phacochoerus africanus
- Common whitethroat Curruca communis
- Common wombat Vombatus ursinus
- Common wood pigeon Columba palumbus
- Congo peafowl Afropavo congensis
- Cookiecutter shark Isistius brasiliensis
- Corn bunting Emberiza calandra
- Corn crake Crex crex
- Corn snake Pantherophis guttatus
- Corsac fox Vulpes corsac
- Cougar Puma concolor
- Coyote Canis latrans
- Crab-eating fox Cerdocyon thous
- Crab-eating macaque Macaca fascicularis
- Crabeater seal Lobodon carcinophaga
- Crested lark Galerida cristata
- Crested porcupine Hystrix cristata
- Crested serpent eagle Spilornis cheela
- Crested tit Lophophanes cristatus
- Crown-of-thorns starfish Acanthaster planci
- Cuban crocodile Crocodylus rhombifer
- Culpeo Lycalopex culpaeus
- Curlew sandpiper Calidris ferruginea
- Cuvier's beaked whale Ziphius cavirostris
- Cuvier's dwarf caiman Paleosuchus palpebrosus
D
- Dalmatian pelican Pelecanus crispus
- Darwin's fox Lycalopex fulvipes
- Daubenton's bat Myotis daubentonii
- Deaths head hawkmoth Acherontia atropos
- Desert locust Schistocerca gregaria
- Desert monitor Varanus griseus
- Dhole Cuon alpinus
- Dibatag Ammodorcas clarkei
- Dice snake Natrix tessellata
- Dodo Raphus cucullatus
- Dorcas gazelle Gazella dorcas
- Drill Mandrillus leucophaeus
- Dromedary Camelus dromedarius
- Dugong Dugong dugon
- Dunlin Calidris alpina
- Dunnock Prunella modularis
- Dusky grouper Epinephelus marginatus
- Dwarf crocodile Osteolaemus tetraspis
E
- Earless monitor lizard Lanthanotus borneensis
- Earthworm Lumbricus terrestris
- Eastern copperhead Agkistrodon contortrix
- Eastern diamondback rattlesnake Crotalus adamanteus
- Eastern gorilla Gorilla beringei
- Eastern gray squirrel Sciurus carolinensis
- Eastern green mamba Dendroaspis angusticeps
- Eastern grey kangaroo Macropus giganteus
- Eastern imperial eagle Aquila heliaca
- Eastern red-rumped swallow Cecropis daurica
- Edible sea urchin Echinus esculentus
- Egyptian cobra Naja haje
- Egyptian goose Alopochen aegyptiaca
- Egyptian mongoose Herpestes ichneumon
- Egyptian vulture Neophron percnopterus
- Eiselt's caecilian Atretochoana eiselti
- Electric eel Electrophorus electricus
- Elk Cervus canadensis
- Emerald elysia Elysia chlorotica
- Emerald tree boa Corallus caninus
- Emperor penguin Aptenodytes forsteri
- Emperor scorpion Pandinus imperator
- Emu Dromaius novaehollandiae
- Ethiopian wolf Canis simensis
- Etruscan shrew Suncus etruscus
- Eurasian beaver Castor fiber
- Eurasian bittern Botaurus stellaris
- Eurasian blackcap Sylvia atricapilla
- Eurasian blue tit Cyanistes caeruleus
- Eurasian bullfinch Pyrrhula pyrrhula
- Eurasian chaffinch Fringilla coelebs
- Eurasian collared dove Streptopelia decaocto
- Eurasian coot Fulica atra
- Eurasian crag martin Ptyonoprogne rupestris
- Eurasian curlew Numenius arquata
- Eurasian dotterel Charadrius morinellus
- Eurasian eagle-owl Bubo bubo
- Eurasian golden oriole Oriolus oriolus
- Eurasian goshawk Astur gentilis
- Eurasian green woodpecker Picus viridis
- Eurasian griffon vulture Gyps fulvus
- Eurasian harvest mouse Micromys minutus
- Eurasian hobby Falco subbuteo
- Eurasian jay Garrulus glandarius
- Eurasian lynx Lynx lynx
- Eurasian magpie Pica pica
- Eurasian nuthatch Sitta europaea
- Eurasian otter Lutra lutra
- Eurasian oystercatcher Haematopus ostralegus
- Eurasian penduline tit Remiz pendulinus
- Eurasian pygmy owl Glaucidium passerinum
- Eurasian pygmy shrew Sorex minutus
- Eurasian scops owl Otus scops
- Eurasian siskin Spinus spinus
- Eurasian skylark Alauda arvensis
- Eurasian sparrowhawk Accipiter nisus
- Eurasian spoonbill Platalea leucorodia
- Eurasian stone-curlew Burhinus oedicnemus
- Eurasian teal Anas crecca
- Eurasian three-toed woodpecker Picoides tridactylus
- Eurasian tree sparrow Passer montanus
- Eurasian treecreeper Certhia familiaris
- Eurasian water shrew Neomys fodiens
- Eurasian whimbrel Numenius phaeopus
- Eurasian wigeon Mareca penelope
- Eurasian woodcock Scolopax rusticola
- Eurasian wren Troglodytes troglodytes
- Eurasian wryneck Jynx torquilla
- European anchovy Engraulis encrasicolus
- European badger Meles meles
- European bee-eater Merops apiaster
- European bullhead Cottus gobio
- European conger Conger conger
- European edible dormouse Glis glis
- European fallow deer Dama dama
- European fire-bellied toad Bombina bombina
- European flounder Platichthys flesus
- European golden plover Pluvialis apricaria
- European goldfinch Carduelis carduelis
- European green lizard Lacerta viridis
- European greenfinch Chloris chloris
- European ground squirrel Spermophilus citellus
- European hamster Cricetus cricetus
- European hare Lepus europaeus
- European hedgehog Erinaceus europaeus
- European herring gull Larus argentatus
- European honey buzzard Pernis apivorus
- European mink Mustela lutreola
- European mole Talpa europaea
- European nightjar Caprimulgus europaeus
- European perch Perca fluviatilis
- European pied flycatcher Ficedula hypoleuca
- European pilchard Sardina pilchardus
- European pine marten Martes martes
- European plaice Pleuronectes platessa
- European polecat Mustela putorius
- European rabbit Oryctolagus cuniculus
- European river lamprey Lampetra fluviatilis
- European robin Erithacus rubecula
- European roller Coracias garrulus
- European sea sturgeon Acipenser sturio
- European seabass Dicentrarchus labrax
- European serin Serinus serinus
- European shag Gulosus aristotelis
- European smelt Osmerus eperlanus
- European sprat Sprattus sprattus
- European squid Loligo vulgaris
- European storm petrel Hydrobates pelagicus
- European tree frog Hyla arborea
- European turtle dove Streptopelia turtur
- European water vole Arvicola amphibius
- European wildcat Felis silvestris
F
- Falkland Islands wolf Dusicyon australis
- False gharial Tomistoma schlegelii
- False killer whale Pseudorca crassidens
- Fennec fox Vulpes zerda
- Ferruginous duck Aythya nyroca
- Fieldfare Turdus pilaris
- Fin whale Balaenoptera physalus
- Fire salamander Salamandra salamandra
- Fishing cat Prionailurus viverrinus
- Flat-headed cat Prionailurus planiceps
- Flatback sea turtle Natator depressus
- Flathead grey mullet Mugil cephalus
- Forest cobra Naja melanoleuca
- Forest dormouse Dryomys nitedula
- Fossa Cryptoprocta ferox
- Four-horned antelope Tetracerus quadricornis
- Freshwater pearl mussel Margaritifera margaritifera
- Frilled lizard Chlamydosaurus kingii
- Frilled shark Chlamydoselachus anguineus
G
- Gaboon viper Bitis gabonica
- Gadwall Mareca strepera
- Galápagos land iguana Conolophus subcristatus
- Galapagos penguin Spheniscus mendiculus
- Ganges river dolphin Platanista gangetica
- Garden dormouse Eliomys quercinus
- Garden warbler Sylvia borin
- Garfish Belone belone
- Garganey Spatula querquedula
- Gaur Bos gaurus
- Gelada Theropithecus gelada
- Gemsbok Oryx gazella
- Gentoo penguin Pygoscelis papua
- Geoduck Panopea generosa
- Geoffroy's cat Leopardus geoffroyi
- Gerenuk Litocranius walleri
- German wasp Vespula germanica
- Gharial Gavialis gangeticus
- Giant anteater Myrmecophaga tridactyla
- Giant armadillo Priodontes maximus
- Giant black millipede Archispirostreptus gigas
- Giant clam Tridacna gigas
- Giant eland Taurotragus derbianus
- Giant forest hog Hylochoerus meinertzhageni
- Giant grouper Epinephelus lanceolatus
- Giant otter Pteronura brasiliensis
- Giant Pacific octopus Enteroctopus dofleini
- Giant panda Ailuropoda melanoleuca
- Giant squid Architeuthis dux
- Gila monster Heloderma suspectum
- Gilt-head bream Sparus aurata
- Glaucous gull Larus hyperboreus
- Glossy ibis Plegadis falcinellus
- Goblin shark Mitsukurina owstoni
- Goitered gazelle Gazella subgutturosa
- Goldcrest Regulus regulus
- Golden eagle Aquila chrysaetos
- Golden hamster Mesocricetus auratus
- Golden jackal Canis aureus
- Golden lion tamarin Leontopithecus rosalia
- Golden pheasant Chrysolophus pictus
- Golden poison frog Phyllobates terribilis
- Golden toad Incilius periglenes
- Goldfish Carassius auratus
- Goliath frog Conraua goliath
- Grant's gazelle Nanger granti
- Grass carp Ctenopharyngodon idella
- Grass snake Natrix natrix
- Gray fox Urocyon cinereoargenteus
- Gray whale Eschrichtius robustus
- Grayling Thymallus thymallus
- Great auk Pinguinus impennis
- Great black-backed gull Larus marinus
- Great bustard Otis tarda
- Great cormorant Phalacrocorax carbo
- Great crested grebe Podiceps cristatus
- Great egret Ardea alba
- Great grey owl Strix nebulosa
- Great grey shrike Lanius excubitor
- Great hammerhead Sphyrna mokarran
- Great hornbill Buceros bicornis
- Great pons snail Lymnaea stagnalis
- Great reed warbler Acrocephalus arundinaceus
- Great skua Stercorarius skua
- Great snipe Gallinago media
- Great spotted woodpecker Dendrocopos major
- Great tit Parus major
- Great white pelican Pelecanus onocrotalus
- Great white shark Carcharodon carcharias
- Greater bilby Macrotis lagotis
- Greater flamingo Phoenicopterus roseus
- Greater hog badger Arctonyx collaris
- Greater horseshoe bat Rhinolophus ferrumequinum
- Greater rhea Rhea americana
- Greater sand plover Charadrius leschenaultii
- Greater scaup Aythya marila
- Greater spotted eagle Clanga clanga
- Greater weever Trachinus draco
- Greater white-fronted goose Anser albifrons
- Greek tortoise Testudo graeca
- Green anaconda Eunectes murinus
- Green iguana Iguana iguana
- Green peafowl Pavo muticus
- Green sandpiper Tringa ochropus
- Green sea turtle Chelonia mydas
- Green swordtail Xiphophorus hellerii
- Green tree python Morelia viridis
- Greenish warbler Phylloscopus trochiloides
- Grévy's zebra Equus grevyi
- Grey crowned crane Balearica regulorum
- Grey heron Ardea cinerea
- Grey parrot Psittacus erithacus
- Grey partridge Perdix perdix
- Grey plover Pluvialis squatarola
- Grey reef shark Carcharhinus amblyrhynchos
- Grey seal Halichoerus grypus
- Grey wagtail Motacilla cinerea
- Grey-headed woodpecker Picus canus
- Greylag goose Anser anser
- Groundhog Marmota monax
- Grove snail Cepaea nemoralis
- Guanaco Lama guanicoe
- Gudgeon Gobio gobio
- Guinea pig Cavia porcellus
- Gull-billed tern Gelochelidon nilotica
- Gyrfalcon Falco rusticolus
H
- Hairy-nosed otter Lutra sumatrana
- Hake Merluccius merluccius
- Hamadryas baboon Papio hamadryas
- Hamerkop Scopus umbretta
- Harbor seal Phoca vitulina
- Harbour porpoise Phocoena phocoena
- Harp seal Pagophilus groenlandicus
- Harpy eagle Harpia harpyja
- Hartebeest Alcelaphus buselaphus
- Hawfinch Coccothraustes coccothraustes
- Hawksbill sea turtle Eretmochelys imbricata
- Hazel dormouse Muscardinus avellanarius
- Hazel grouse Tetrastes bonasia
- Hector's dolphin Cephalorhynchus hectori
- Hellbender Cryptobranchus alleganiensis
- Helmeted guinea fowl Numida meleagris
- Hen harrier Circus cyaneus
- Hermann's tortoise Testudo hermanni
- Himalayan goral Naemorhedus goral
- Himalayan tahr Hemitragus jemlahicus
- Himalayan vulture Gyps himalayensis
- Hippopotamus Hippopotamus amphibius
- Hirola Beatragus hunteri
- Hispid hare Caprolagus hispidus
- Hoary fox Lycalopex vetulus
- Hoatzin Opisthocomus hoazin
- Honey badger Mellivora capensis
- Hooded crow Corvus cornix
- Hooded seal Cystophora cristata
- Horned grebe Podiceps auritus
- Horned lark Eremophila alpestris
- Horseshoe crab Tachypleus tridentatus
- House crow Corvus splendens
- House mouse Mus musculus
- House sparrow Passer domesticus
- Huchen Hucho hucho
- Humboldt penguin Spheniscus humboldti
- Humboldt squid Dosidicus gigas
- Humpback whale Megaptera novaeangliae
- Hyacinth macaw Anodorhynchus hyacinthinus
I
- Iberian ibex Capra pyrenaica
- Iberian lynx Lynx pardinus
- Icterine warbler Hippolais icterina
- Ide Leuciscus idus
- Impala Aepyceros melampus
- Indian cobra Naja naja
- Indian crested porcupine Hystrix indica
- Indian giant squirrel Ratufa indica
- Indian hog deer Axis porcinus
- Indian pangolin Manis crassicaudata
- Indian peafowl Pavo cristatus
- Indian python Python molurus
- Indian rhinoceros Rhinoceros unicornis
- Indian roller Coracias benghalensis
- Indri Indri indri
- Inland taipan Oxyuranus microlepidotus
- Iridescent shark Pangasianodon hypophthalmus
- Irrawaddy dolphin Orcaella brevirostris
- Isabelline wheatear Oenanthe isabellina
- Island fox Urocyon littoralis
J
- Jabiru Jabiru mycteria
- Jack snipe Lymnocryptes minimus
- Jaguar Panthera onca
- Japanese fire-bellied newt Cynops pyrrhogaster
- Japanese giant salamander Andrias japonicus
- Japanese macaque Macaca fuscata
- Japanese serow Capricornis crispus
- Javan rhinoceros Rhinoceros sondaicus
- John dory Zeus faber
- Jungle cat Felis chaus
K
- Kākāpō Strigops habroptila
- Kea Nestor notabilis
- Keel-billed toucan Ramphastos sulfuratus
- Kemp's ridley sea turtle Lepidochelys kempii
- Kentish plover Charadrius alexandrinus
- Kiang Equus kiang
- King cobra Ophiophagus hannah
- King penguin Aptenodytes patagonicus
- King quail Synoicus chinensis
- King vulture Sarcoramphus papa
- Kinkajou Potos flavus
- Kissing gourami Helostoma temminckii
- Kit fox Vulpes macrotis
- Kitti's hog-nosed bat Craseonycteris thonglongyai
- Klipspringer Oreotragus oreotragus
- Knife Pelecus cultratus
- Koala Phascolarctos cinereus
- Kob Kobus kob
- Kodkod Leopardus guigna
- Komodo dragon Varanus komodoensis
- Kouprey Bos sauveli
L
- Labidosaurus Labidosaurus hamatus
- Lancelet Branchiostoma lanceolatum
- Lapland longspur Calcarius lapponicus
- Lar gibbon Hylobates lar
- Large Indian civet Viverra zibetha
- Largehead hairtail Trichiurus lepturus
- Lavaret Coregonus lavaretus
- Leafy seadragon Phycodurus eques
- Least weasel Mustela nivalis
- Leatherback sea turtle Dermochelys coriacea
- Lechwe Kobus leche
- Leopard Panthera pardus
- Leopard cat Prionailurus bengalensis
- Leopard gecko Eublepharis macularius
- Leopard seal Hydrurga leptonyx
- Leopard slug Limax maximus
- Leopard tortoise Stigmochelys pardalis
- Lesser black-backed gull Larus fuscus
- Lesser flamingo Phoeniconaias minor
- Lesser grey shrike Lanius minor
- Lesser horseshoe bat Rhinolophus hipposideros
- Lesser kestrel Falco naumanni
- Lesser spotted eagle Clanga pomarina
- Lesser spotted woodpecker Dryobates minor
- Lesser whistling duck Dendrocygna javanica
- Lesser white-fronted goose Anser erythropus
- Lesser whitethroat Curruca curruca
- Lion Panthera leo
- Lion-tailed macaque Macaca silenus
- Little bittern Botaurus minutus
- Little bunting Emberiza pusilla
- Little bustard Tetrax tetrax
- Little crake Zapornia parva
- Little egret Egretta garzetta
- Little grebe Tachybaptus ruficollis
- Little gull Hydrocoloeus minutus
- Little owl Athene noctua
- Little penguin Eudyptula minor
- Little ringed plover Charadrius dubius
- Little sail Velella velella
- Little stint Calidris minuta
- Little tern Sternula albifrons
- Llama Lama glama
- Loggerhead sea turtle Caretta caretta
- Long-bodied cellar spider Pholcus phalangioides
- Long-eared owl Asio otus
- Long-finned pilot whale Globicephala melas
- Long-legged buzzard Buteo rufinus
- Long-tailed blue Lampides boeticus
- Long-tailed duck Clangula hyemalis
- Long-tailed jaeger Stercorarius longicaudus
- Long-tailed tit Aegithalos caudatus
- Longfin mako shark Isurus paucus
- Lowland anoa Bubalus depressicornis
M
- Macaroni penguin Eudyptes chrysolophus
- Magellanic penguin Spheniscus magellanicus
- Magpie goose Anseranas semipalmata
- Mallard Anas platyrhynchos
- Mandarin duck Aix galericulata
- Mandrill Mandrillus sphinx
- Maned wolf Chrysocyon brachyurus
- Mangrove horseshoe crab Carcinoscorpius rotundicauda
- Mantled guereza Colobus guereza
- Marabou stork Leptoptilos crumenifer
- Marbled cat Pardofelis marmorata
- Marbled polecat Vormela peregusna
- Margay Leopardus wiedii
- Marine iguana Amblyrhynchus cristatus
- Markhor Capra falconeri
- Marsh deer Blastocerus dichotomus
- Marsh frog Pelophylax ridibundus
- Marsh sandpiper Tringa stagnatilis
- Marsh tit Poecile palustris
- Marsh warbler Acrocephalus palustris
- Masked palm civet Paguma larvata
- Meadow pipit Anthus pratensis
- Mediterranean gull Ichthyaetus melanocephalus
- Mediterranean monk seal Monachus monachus
- Meerkat Suricata suricatta
- Megalodon Otodus megalodon
- Megamouth shark Megachasma pelagios
- Merlin Falco columbarius
- Mexican beaded lizard Heloderma horridum
- Mexican caecilian Dermophis mexicanus
- Milleretta Milleretta rubidgei
- Minnow Phoxinus phoxinus
- Mistle thrush Turdus viscivorus
- Monarch butterfly Danaus plexippus
- Mongolian gazelle Procapra gutturosa
- Monk Lophius piscatorius
- Monkfish Squatina squatina
- Montagu's harrier Circus pygargus
- Moor frog Rana arvalis
- Moorish idol Zanclus cornutus
- Moose Alces alces
- Morelet's crocodile Crocodylus moreletii
- Mosquitofish Gambusia affinis
- Mountain beaver Aplodontia rufa
- Mountain goat Oreamnos americanus
- Mountain hare Lepus timidus
- Mountain tapir Tapirus pinchaque
- Mountain weasel Mustela altaica
- Mountain zebra Equus zebra
- Mourning cloak Nymphalis antiopa
- Mugger crocodile Crocodylus palustris
- Mule deer Odocoileus hemionus
- Muscovy duck Cairina moschata
- Muskox Ovibos moschatus
- Muskrat Ondatra zibethicus
- Mute swan Cygnus olor
N
- Naked mole-rat Heterocephalus glaber
- Narwhal Monodon monoceros
- Natterer's bat Myotis nattereri
- Natterjack toad Epidalea calamita
- New Guinea Amau frog Paedophryne amauensis
- New Guinea crocodile Crocodylus novaeguineae
- Nicobar pigeon Caloenas nicobarica
- Nile crocodile Crocodylus niloticus
- Nile monitor Varanus niloticus
- Nile perch Lates niloticus
- Nilgai Boselaphus tragocamelus
- Nine-banded armadillo Dasypus novemcinctus
- Noble crayfish Astacus astacus
- North American beaver Castor canadensis
- North American river otter Lontra canadensis
- North Atlantic right whale Eubalaena glacialis
- North Pacific right whale Eubalaena japonica
- Northern bald ibis Geronticus eremita
- Northern bat Eptesicus nilssonii
- Northern bottlenose whale Hyperoodon ampullatus
- Northern cardinal Cardinalis cardinalis
- Northern crested newt Triturus cristatus
- Northern elephant seal Mirounga angustirostris
- Northern fulmar Fulmarus glacialis
- Northern fur seal Callorhinus ursinus
- Northern gannet Morus bassanus
- Northern giraffe Giraffa camelopardalis
- Northern hawk-owl Surnia ulula
- Northern lapwing Vanellus vanellus
- Northern nutcracker Nucifraga caryocatactes
- Northern pike Esox lucius
- Northern pintail Anas acuta
- Northern shoveler Spatula clypeata
- Northern wheatear Oenanthe oenanthe
- Northern white-breasted hedgehog Erinaceus roumanicus
- Nose-horned viper Vipera ammodytes
- Nubian ibex Capra nubiana
- Numbat Myrmecobius fasciatus
- Nutria Myocastor coypus
O
- Ocean sunfish Mola mola
- Oceanic whitetip shark Carcharhinus longimanus
- Ocelot Leopardus pardalis
- Oilbird Steatornis caripensis
- Okapi Okapia johnstoni
- Olinguito Bassaricyon neblina
- Olive baboon Papio anubis
- Olive ridley sea turtle Lepidochelys olivacea
- Olm Proteus anguinus
- Onager Equus hemionus
- Oncilla Leopardus tigrinus
- Orca Orcinus orca
- Oribi Ourebia ourebi
- Oriental magpie-robin Copsychus saularis
- Orinoco crocodile Crocodylus intermedius
- Ortolan bunting Emberiza hortulana
- Osprey Pandion haliaetus
P
- Pacific golden plover Pluvialis fulva
- Painted lady Vanessa cardui
- Painted turtle Chrysemys picta
- Pale fox Vulpes pallida
- Pallas's cat Otocolobus manul
- Pallas's fish eagle Haliaeetus leucoryphus
- Pallas's gull Ichthyaetus ichthyaetus
- Pallid harrier Circus macrourus
- Palm cockatoo Probosciger aterrimus
- Palmate newt Lissotriton helveticus
- Pampas cat Leopardus colocola
- Pampas deer Ozotoceros bezoarticus
- Pampas fox Lycalopex gymnocercus
- Pantropical spotted dolphin Stenella attenuata
- Paradise fish Macropodus opercularis
- Parasitic jaeger Stercorarius parasiticus
- Passenger pigeon Ectopistes migratorius
- Père David's deer Elaphurus davidianus
- Peregrine falcon Falco peregrinus
- Perentie Varanus giganteus
- Philippine crocodile Crocodylus mindorensis
- Philippine eagle Pithecophaga jefferyi
- Philippine flying lemur Cynocephalus volans
- Pied avocet Recurvirostra avosetta
- Pied kingfisher Ceryle rudis
- Pig tapeworm Taenia solium
- Pig-nosed turtle Carettochelys insculpta
- Pilot fish Naucrates ductor
- Pink-footed goose Anser brachyrhynchus
- Plains zebra Equus quagga
- Platypus Ornithorhynchus anatinus
- Polar bear Ursus maritimus
- Polynesian rat Rattus exulans
- Pomarine jaeger Stercorarius pomarinus
- Porbeagle Lamna nasus
- Pouched lamprey Geotria australis
- Proboscis monkey Nasalis larvatus
- Pronghorn Antilocapra americana
- Prussian carp Carassius gibelio
- Puff adder Bitis arietans
- Puku Kobus vardonii
- Purple heron Ardea purpurea
- Pygmy cormorant Microcarbo pygmaeus
- Pygmy hippopotamus Choeropsis liberiensis
- Pygmy hog Porcula salvania
- Pygmy killer whale Feresa attenuata
- Pygmy right whale Caperea marginata
Q
- Queen Alexandra's birdwing Ornithoptera alexandrae
- Quokka Setonix brachyurus
R
- Raccoon Procyon lotor
- Rainbow trout Oncorhynchus mykiss
- Razorbill Alca torda
- Red admiral Vanessa atalanta
- Red crossbill Loxia curvirostra
- Red deer Cervus elaphus
- Red fox Vulpes vulpes
- Red junglefowl Gallus gallus
- Red kite Milvus milvus
- Red knot Calidris canutus
- Red lionfish Pterois volitans
- Red panda Ailurus fulgens
- Red phalarope Phalaropus fulicarius
- Red squirrel Sciurus vulgaris
- Red wood ant Formica rufa
- Red-and-green macaw Ara chloropterus
- Red-backed shrike Lanius collurio
- Red-billed chough Pyrrhocorax pyrrhocorax
- Red-breasted flycatcher Ficedula parva
- Red-breasted goose Branta ruficollis
- Red-breasted merganser Mergus serrator
- Red-crested pochard Netta rufina
- Red-crowned crane Grus japonensis
- Red-eyed treefrog Agalychnis callidryas
- Red-footed falcon Falco vespertinus
- Red-necked grebe Podiceps grisegena
- Red-necked phalarope Phalaropus lobatus
- Red-tailed boa Boa constrictor
- Red-throated loon Gavia stellata
- Red-throated pipit Anthus cervinus
- Red-wattled lapwing Vanellus indicus
- Redback spider Latrodectus hasselti
- Redwing Turdus iliacus
- Reindeer Rangifer tarandus
- Resplendent quetzal Pharomachrus mocinno
- Rhesus macaque Macaca mulatta
- Rhinoceros hornbill Buceros rhinoceros
- Ring ouzel Turdus torquatus
- Ring-tailed lemur Lemur catta
- Ringed Caecilia Siphonops annulatus
- Ringed seal Pusa hispida
- Rio Lita caecilian Caecilia nigricans
- Risso's dolphin Grampus griseus
- Roan antelope Hippotragus equinus
- Rock bunting Emberiza cia
- Rock dove Columba livia
- Rock hyrax Procavia capensis
- Rock ptarmigan Lagopus muta
- Rock sparrow Petronia petronia
- Roe deer Capreolus capreolus
- Rohu Labeo rohita
- Rook Corvus frugilegus
- Rose-ringed parakeet Psittacula krameri
- Rosy starling Pastor roseus
- Rough-legged buzzard Buteo lagopus
- Ruddy shelduck Tadorna ferruginea
- Ruddy turnstone Arenaria interpres
- Ruff Calidris pugnax
- Ruffe Gymnocephalus cernua
- Rüppell's fox Vulpes rueppellii
- Russell's viper Daboia russelii
- Russian desman Desmana moschata
- Rustic bunting Emberiza rustica
- Rusty-spotted cat Prionailurus rubiginosus
S
- Sable Martes zibellina
- Sable antelope Hippotragus niger
- Saddle-billed stork Ephippiorhynchus senegalensis
- Saiga antelope Saiga tatarica
- Saker falcon Falco cherrug
- Saltwater crocodile Crocodylus porosus
- Sambar deer Rusa unicolor
- Sand cat Felis margarita
- Sand lizard Lacerta agilis
- Sand martin Riparia riparia
- Sand tiger shark Carcharias taurus
- Sanderling Calidris alba
- Sandwich tern Thalasseus sandvicensis
- Saola Pseudoryx nghetinhensis
- Sarus crane Antigone antigone
- Scarlet ibis Eudocimus ruber
- Scarlet macaw Ara macao
- Scimitar oryx Oryx dammah
- Sea monkey Artemia salina
- Sea otter Enhydra lutris
- Sechuran fox Lycalopex sechurae
- Secretarybird Sagittarius serpentarius
- Sedge warbler Acrocephalus schoenobaenus
- Sei whale Balaenoptera borealis
- Serotine bat Eptesicus serotinus
- Serval Leptailurus serval
- Sheltopusik Pseudopus apodus
- Shoebill Balaeniceps rex
- Short-beaked echidna Tachyglossus aculeatus
- Short-eared dog Atelocynus microtis
- Short-eared owl Asio flammeus
- Short-tailed field vole Microtus agrestis
- Short-toed snake eagle Circaetus gallicus
- Siamang Symphalangus syndactylus
- Siamese crocodile Crocodylus siamensis
- Siamese fighting fish Betta splendens
- Siberian chipmunk Tamias sibiricus
- Siberian crane Leucogeranus leucogeranus
- Siberian flying squirrel Pteromys volans
- Siberian ibex Capra sibirica
- Siberian jay Perisoreus infaustus
- Siberian musk deer Moschus moschiferus
- Siberian roe deer Capreolus pygargus
- Siberian sturgeon Acipenser baerii
- Siberian weasel Mustela sibirica
- Signal crayfish Pacifastacus leniusculus
- Sika deer Cervus nippon
- Silky shark Carcharhinus falciformis
- Silver bream Blicca bjoerkna
- Silver carp Hypophthalmichthys molitrix
- Sitatunga Tragelaphus spekii
- Skipjack tuna Katsuwonus pelamis
- Slender caecilian Caecilia gracilis
- Sloth bear Melursus ursinus
- Small heath Coenonympha pamphilus
- Smew Mergellus albellus
- Smooth hammerhead Sphyrna zygaena
- Smooth newt Lissotriton vulgaris
- Smooth snake Coronella austriaca
- Smooth-coated otter Lutrogale perspicillata
- Smooth-fronted caiman Paleosuchus trigonatus
- Snow bunting Plectrophenax nivalis
- Snow goose Anser caerulescens
- Snow leopard Panthera uncia
- Snowshoe hare Lepus americanus
- Snowy owl Bubo scandiacus
- Sockeye salmon Oncorhynchus nerka
- Song thrush Turdus philomelos
- South American coati Nasua nasua
- South American gray fox Lycalopex griseus
- South American tapir Tapirus terrestris
- Southern cassowary Casuarius casuarius
- Southern elephant seal Mirounga leonina
- Southern red muntjac Muntiacus muntjak
- Southern right whale Eubalaena australis
- Southern white-breasted hedgehog Erinaceus concolor
- Sowerby's beaked whale Mesoplodon bidens
- Spanish slug Arion vulgaris
- Spanish sparrow Passer hispaniolensis
- Spectacled bear Tremarctos ornatus
- Spectacled caiman Caiman crocodilus
- Sperm whale Physeter macrocephalus
- Sphenodon Sphenodon punctatus
- Spinner dolphin Stenella longirostris
- Spot-billed pelican Pelecanus philippensis
- Spotted crake Porzana porzana
- Spotted dove Spilopelia chinensis
- Spotted flycatcher Muscicapa striata
- Spotted hyena Crocuta crocuta
- Spotted redshank Tringa erythropus
- Springbok Antidorcas marsupialis
- Squacco heron Ardeola ralloides
- Starry sturgeon Acipenser stellatus
- Steller sea lion Eumetopias jubatus
- Steller's sea cow Hydrodamalis gigas
- Steller's sea eagle Haliaeetus pelagicus
- Steppe eagle Aquila nipalensis
- Steppe polecat Mustela eversmanii
- Sterlet Acipenser ruthenus
- Stoat Mustela erminea
- Stock dove Columba oenas
- Stone loach Barbatula barbatula
- Strawberry poison dart frog Oophaga pumilio
- Striped dolphin Stenella coeruleoalba
- Striped field mouse Apodemus agrarius
- Striped hyena Hyaena hyaena
- Striped red mullet Mullus surmuletus
- Striped skunk Mephitis mephitis
- Sugar glider Petaurus breviceps
- Sulphur-crested cockatoo Cacatua galerita
- Sumatran orangutan Pongo abelii
- Sumatran rhinoceros Dicerorhinus sumatrensis
- Sun bear Helarctos malayanus
- Sunda pangolin Manis javanica
- Sunflower sea star Pycnopodia helianthoides
- Swan goose Anser cygnoides
- Swan mussel Anodonta cygnea
- Swift fox Vulpes velox
- Swordfish Xiphias gladius
T
- Taiga bean goose Anser fabalis
- Taimen Hucho taimen
- Taita hills caecilian Boulengerula taitana
- Takin Budorcas taxicolor
- Tamaraw Bubalus mindorensis
- Tasmanian devil Sarcophilus harrisii
- Tawny eagle Aquila rapax
- Tawny owl Strix aluco
- Tawny pipit Anthus campestris
- Tayra Eira barbara
- Temminck's stint Calidris temminckii
- Tench Tinca tinca
- Terek sandpiper Xenus cinereus
- Thomson's gazelle Eudorcas thomsonii
- Thornback ray Raja clavata
- Thorny devil Moloch horridus
- Three-spined stickleback Gasterosteus aculeatus
- Thrush nightingale Luscinia luscinia
- Thylacine Thylacinus cynocephalus
- Tibetan antelope Pantholops hodgsonii
- Tibetan fox Vulpes ferrilata
- Tiger Panthera tigris
- Tiger quoll Dasyurus maculatus
- Tiger salamander Ambystoma tigrinum
- Tiger shark Galeocerdo cuvier
- Toco toucan Ramphastos toco
- Tokay gecko Gekko gecko
- Tree pipit Anthus trivialis
- Tufted deer Elaphodus cephalophus
- Tufted duck Aythya fuligula
- Tundra swan Cygnus columbianus
- Turbot Scophthalmus maximus
- Twait shad Alosa fallax
- Twite Linaria flavirostris
U
- Ukrainian brook lamprey Eudontomyzon mariae
- Ural owl Strix uralensis
V
- Vaquita Phocoena sinus
- Varagua caecilian Gymnopis multiplicata
- Velvet scoter Melanitta fusca
- Vendace Coregonus albula
- Vicuña Vicugna vicugna
- Virginia opossum Didelphis virginiana
- Viviparous lizard Zootoca vivipara
W
- Walking catfish Clarias batrachus
- Wallcreeper Tichodroma muraria
- Walrus Odobenus rosmarus
- Water buffalo Bubalus bubalis
- Water deer Hydropotes inermis
- Water opossum Chironectes minimus
- Water pipit Anthus spinoletta
- Water rail Rallus aquaticus
- Waterbuck Kobus ellipsiprymnus
- Weatherfish Misgurnus fossilis
- Weddell seal Leptonychotes weddellii
- West African slender-snouted crocodile Mecistops cataphractus
- West Indian manatee Trichechus manatus
- Western barbastelle Barbastella barbastellus
- Western barn owl Tyto alba
- Western capercaillie Tetrao urogallus
- Western cattle egret Ardea ibis
- Western gorilla Gorilla gorilla
- Western green mamba Dendroaspis viridis
- Western honey bee Apis mellifera
- Western house martin Delichon urbicum
- Western jackdaw Coloeus monedula
- Western long-beaked echidna Zaglossus bruijni
- Western marsh harrier Circus aeruginosus
- Western swamphen Porphyrio porphyrio
- Western yellow wagtail Motacilla flava
- Whale shark Rhincodon typus
- Whinchat Saxicola rubetra
- Whiskered tern Chlidonias hybrida
- White rhinoceros Ceratotherium simum
- White stork Ciconia ciconia
- White wagtail Motacilla alba
- White-backed woodpecker Dendrocopos leucotos
- White-beaked dolphin Lagenorhynchus albirostris
- White-headed duck Oxyura leucocephala
- White-lipped snail Cepaea hortensis
- White-nosed coati Nasua narica
- White-tailed deer Odocoileus virginianus
- White-tailed eagle Haliaeetus albicilla
- White-throated dipper Cinclus cinclus
- White-winged tern Chlidonias leucopterus
- Whitetip reef shark Triaenodon obesus
- Whooper swan Cygnus cygnus
- Wild boar Sus scrofa
- Wild goat Capra aegagrus
- Wild horse Equus ferus
- Wild turkey Meleagris gallopavo
- Wild water buffalo Bubalus arnee
- Wild yak Bos mutus
- Willow ptarmigan Lagopus lagopus
- Willow warbler Phylloscopus trochilus
- Winter white dwarf hamster Phodopus sungorus
- Wolf Canis lupus
- Wolverine Gulo gulo
- Wood duck Aix sponsa
- Wood mouse Apodemus sylvaticus
- Wood sandpiper Tringa glareola
- Woodlark Lullula arborea
Y
- Yacare caiman Caiman yacare
- Yak Bos grunniens
- Yellow anaconda Eunectes notaeus
- Yellow baboon Papio cynocephalus
- Yellow-bellied sea snake Hydrophis platurus
- Yellow-bellied toad Bombina variegata
- Yellow-billed loon Gavia adamsii
- Yellow-breasted bunting Emberiza aureola
- Yellow-browed warbler Phylloscopus inornatus
- Yellow-eyed penguin Megadyptes antipodes
- Yellow-necked mouse Apodemus flavicollis
- Yellow-throated marten Martes flavigula
- Yellow-winged darter Sympetrum flaveolum
- Yellowfin tuna Thunnus albacares
- Yellowhammer Emberiza citrinella
Z
- Zander Sander lucioperca
- Zebra mussel Dreissena polymorpha
گ
- گونڈ Echis carinatus