Mammalia
Class Mammalia — 231 species with pages here, 25,263,863 occurrence records between them.
Common Pipistrelle
Pipistrellus pipistrellus · 3,234,770 records
European roe deer
Capreolus capreolus · 2,757,050 records
red fox
Vulpes vulpes · 2,011,142 records
muskrat
Ondatra zibethicus · 1,521,053 records
European hare
Lepus europaeus · 1,199,780 records
wild boar
Sus scrofa · 1,187,445 records
southern elephant seal
Mirounga leonina · 1,099,743 records
Eurasian red squirrel
Sciurus vulgaris · 993,045 records
hedgehog
Erinaceus europaeus · 916,103 records
red deer
Cervus elaphus · 670,558 records
European badger
Meles meles · 546,804 records
swamp wallaby
Wallabia bicolor · 543,251 records
humpback whale
Megaptera novaeangliae · 518,880 records
chamois
Rupicapra rupicapra · 492,718 records
cow
Bos taurus · 440,631 records
Eurasian beaver
Castor fiber · 414,791 records
Weddell seal
Leptonychotes weddellii · 406,447 records
Noctule Bat
Nyctalus noctula · 316,813 records
European otter
Lutra lutra · 309,573 records
fin whale
Balaenoptera physalus · 291,849 records
Antarctic fur seal
Arctocephalus gazella · 239,412 records
gray wolf
Canis lupus · 218,587 records
cat
Felis catus · 216,352 records
house mouse
Mus musculus · 214,528 records
Beech Marten
Martes foina · 212,667 records
Bank Vole
Myodes glareolus · 207,268 records
raccoon
Procyon lotor · 187,568 records
common bottlenose dolphin
Tursiops truncatus · 184,070 records
Alpine ibex
Capra ibex · 183,806 records
West Indian Manatee
Trichechus manatus · 161,220 records
domestic sheep
Ovis aries · 159,485 records
Chinese Muntjac
Muntiacus reevesi · 158,046 records
crabeater seal
Lobodon carcinophaga · 153,732 records
Alpine marmot
Marmota marmota · 150,100 records
moose
Alces alces · 143,643 records
jaguar
Panthera onca · 141,993 records
sperm whale
Physeter macrocephalus · 125,793 records
black rat
Rattus rattus · 122,036 records
Arabian gazelle
Gazella gazella · 119,597 records
common shrew
Sorex araneus · 119,224 records
Eurasian lynx
Lynx lynx · 96,773 records
Yellow-necked Mouse
Apodemus flavicollis · 76,428 records
golden jackal
Canis aureus · 69,204 records
wildcat
Felis silvestris · 65,559 records
reindeer
Rangifer tarandus · 64,591 records
llama
Lama glama · 64,257 records
raccoon dog
Nyctereutes procyonoides · 55,109 records
brown bear
Ursus arctos · 53,968 records
Blainville's Beaked Whale
Mesoplodon densirostris · 52,566 records
Savi's Pipistrelle
Hypsugo savii · 52,158 records
Chinese Water Deer
Hydropotes inermis · 51,574 records
Pyrenean Chamoios
Rupicapra pyrenaica · 51,210 records
suni
Neotragus moschatus · 44,721 records
collared peccary
Pecari tajacu · 43,505 records
Striped Dolphin
Stenella coeruleoalba · 40,208 records
orca
Orcinus orca · 40,106 records
Kuhl's pipistrelle
Pipistrellus kuhlii · 37,887 records
New Zealand sea lion
Phocarctos hookeri · 36,410 records
Seba's Short-tailed Bat
Carollia perspicillata · 34,371 records
Mexican free-tailed bat
Tadarida brasiliensis · 30,953 records
blue whale
Balaenoptera musculus · 30,295 records
Dugong
Dugong dugon · 29,826 records
long-finned pilot whale
Globicephala melas · 28,869 records
ringed seal
Pusa hispida · 26,767 records
African elephant
Loxodonta africana · 24,735 records
walrus
Odobenus rosmarus · 24,562 records
southern right whale
Eubalaena australis · 24,388 records
Coucha Rat
Mastomys natalensis · 23,986 records
Japanese mole
Mogera wogura · 20,300 records
Indian Crested Porcupine
Hystrix indica · 19,904 records
common warthog
Phacochoerus africanus · 19,719 records
Brazilian tapir
Tapirus terrestris · 19,703 records
crab eating macaque
Macaca fascicularis · 19,428 records
white-lipped peccary
Tayassu pecari · 19,000 records
Spinner Dolphin
Stenella longirostris · 18,945 records
African buffalo
Syncerus caffer · 18,026 records
bushbuck
Tragelaphus scriptus · 17,052 records
lion
Panthera leo · 16,144 records
Eastern Roe Deer
Capreolus pygargus · 15,150 records
Velvety free-tailed bat
Molossus molossus · 15,119 records
Little Free-tailed Bat
Chaerephon pumilus · 14,908 records
pantropical spotted dolphin
Stenella attenuata · 14,658 records
blue wildebeest
Connochaetes taurinus · 14,431 records
red brocket
Mazama americana · 13,978 records
greater kudu
Tragelaphus strepsiceros · 12,905 records
Little Bent-winged bat
Miniopterus australis · 12,527 records
Jackson's Praomys
Praomys jacksoni · 12,053 records
Bobak Marmot
Marmota bobak · 11,601 records
muskox
Ovibos moschatus · 10,621 records
Reunion Little Mastiff Bat
Mormopterus francoismoutoui · 10,383 records
leopard
Panthera pardus · 9,807 records
common duiker
Sylvicapra grimmia · 9,435 records
leopard seal
Hydrurga leptonyx · 9,379 records
kob
Kobus kob · 9,188 records
Indian Ocean bottlenose dolphin
Tursiops aduncus · 8,494 records
red-rumped agouti
Dasyprocta leporina · 8,455 records
olive baboon
Papio anubis · 8,378 records
Siberian Ibex
Capra sibirica · 8,104 records
Newton's Long-fingered Bat
Miniopterus newtoni · 7,903 records
tufted capuchin
Sapajus apella · 7,752 records
common eland
Taurotragus oryx · 7,063 records
Lesser White Toothed Shrew
Crocidura suaveolens · 6,716 records
Peters's Hybomys
Hybomys univittatus · 6,672 records
polar bear
Ursus maritimus · 6,498 records
Typical Lemniscomys
Lemniscomys striatus · 6,168 records
African Arvicanthis
Arvicanthis niloticus · 5,647 records
giraffe
Giraffa camelopardalis · 5,613 records
roan antelope
Hippotragus equinus · 5,547 records
common squirrel monkey
Saimiri sciureus · 5,162 records
harp seal
Pagophilus groenlandicus · 5,131 records
Asian house shrew
Suncus murinus · 5,026 records
South American Brown Brocket
Mazama gouazoubira · 4,774 records
Southern Blossom Bat
Syconycteris australis · 4,515 records
chimpanzee
Pan troglodytes · 4,506 records
hartebeest
Alcelaphus buselaphus · 4,341 records
Blue Duiker
Philantomba monticola · 4,339 records
Javan Deer
Rusa timorensis · 3,954 records
Straw-coloured fruit bat
Eidolon helvum · 3,718 records
Sundevall's Roundleaf Bat
Hipposideros caffer · 3,643 records
Temminck's mouse
Mus musculoides · 3,630 records
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