| Male Lion (Panthera leo)
Chapter Outline- Description of Mammalia
- Classification of Mammalia
- Prototheria
- Metatheria
- Eutheria
- Afrotheria
- Laurasiatheria
- Artiodactyla
- Carnivora
- Euarchontoglires
- Primates
- Hominidae

NCBI Tree | Paleo Tree
Links to external sites will appear in pop-up windows. | | | Carnivores are split into two classifications: Feliformia, more cat-like, and Caniformia, more dog-like. This is a large enough, and popular enough, group that it will be explored to the subfamily, or even genus, level.
- Xenarthra [38-V]
- Afrotheria [38-VI]
- Boreoeutheria
- Laurasiatheria
- Perissodactyla - Horses, Tapirs, Rhinoceroses [38-VII]
- Insectivora - Hedgehogs, Shrews, Moles [38-VII]
- Pholidota - Pangolins [38-VII]
- Chiroptera - Bats [38-VII]
- Artiodactyla [38-VIII]
- Carnivora
- Euarchontoglires [38-X]
The suborder Caniformia includes the more dog-like carnivores.
- FAMILY AILURIDAE
The Red Panda is the only species in this family. It is found in the Himalayas and parts of China.
- Red Panda (Ailurus fulgens) - 6 (SCZ and KC Zoos), Tulsa Zoo
- FAMILY CANIDAE - DOGS
As of 2024, 10 species of Canidae have been observed in iNaturalist in the US (including domestic dogs) and 39 throughout the world.
- Coyote (Canis latrans) - Perry Lake, KS, Mojave County, AZ, OKC Zoo, widespread
- Gray Wolf (Canis lupus) - 1 (Yellowstone), 8 (Voyageurs), 6 (SCZ)
- Dingo (Canis lupus dingo) - 6 (KC Zoo)
- Maned Wolf (Chrysocyon brachyurus) - 6 (SCZ)
- Dhole (Cuon alpinus)
- Crab-Eating Fox (Dusicyon thous)
- South American Foxes (Lycalopex)
- African Painting Dog (Lycaon pictus) - 6 (SCZ), 9 (ABQ Biopark)
- Tanuki (Nyctereutes procyonoides) - OKC Zoo
- Bat-Eared Fox (Otocyon megalotis) - 6 (KC and Omaha Zoos)
- Bush Dog (Speothos venaticus)
- Gray Fox (Urocyon cinereoargenteus)
- Island Fox (Urocyon littoralis) - Channel Islands, CA (only)
- Arctic Fox (Vulpes lagopus) - 11 (Bering Land Bridge, ANWR), Tulsa Zoo
- Swift Fox (Vulpes velox) - 6 (Omaha Zoo)
- Red Fox (Vulpes vulpes) - Perry Lake, KS, widespread
- Fennec Fox (Vulpes zerda) - 6 (KC Zoo)
- FAMILY MEPHITIDAE - SKUNKS - TRIP 9
As of 2024, 5 species of Mephitidae have been observed in iNaturalist in the US and 11 throughout the world.
- Hog-Nosed Skunks (Conepatus spp.)
- Striped Skunk (Mephitis mephitis) - Nambe Lake, NM
- Stink Badgers (Mydaus spp.)
- Eastern Spotted Skunk (Spilogale putorius)
- FAMILY MUSTELIDAE - WEASELS
As of 2024, 15 species of Mustelidae have been observed in iNaturalist in the US and 64 throughout the world.
- SUBFAMILY GALICTINAE
- SUBFAMILY GULONINAE
- Tayra (Eira barbara)
- Wolverine (Gulo gulo)
- Martens (Martes spp.)
- SUBFAMILY HELICTIDINAE
- Ferret-Badgers (Melogale spp.)
- SUBFAMILY LUTRINAE
- Asian Small-Clawed Otter (Aonyx cinerea) - 6 (Omaha Zoo)
- Sea Otter (Enhydra lutris) - 6 (KC Zoo), 7 (Monterey Bay Aquarium), 8 (Shedd)
- Spotted-Neck Otter (Hydrictis maculicollis) - 6 (Omaha Zoo)
- Northern American River Otter (Lontra canadensis) - 6 (SCZ, KC and Omaha Zoos), Yellowstone, Adirondacks - NOAH
- SUBFAMILY MELINAE
- Asian Badgers (Meles spp.)
- SUBFAMILY MELLIVORINAE
- Ratel (Mellivora capensis)
- SUBFAMILY MUSTELINAE
- Black-Footed Ferret (Mustela nigripes) - Prairie Park Nature Center, KS
- American Mink (Neogale vison)
- SUBFAMILY TAXIDIINAE
- American Badger (Taxidea taxus) - 6 (Omaha Zoo)
- FAMILY ODOBENIDAE - TRIP 11
The Walrus is the only species in this family. It can be experienced in western Alaska.
- Walrus (Odobenus rosmarus)
- FAMILY OTARIIDAE - SEA LIONS AND FUR SEALS - TRIP 7
As of 2024, 4 species of Otariidae have been observed in iNaturalist in the US and 15 throughout the world.
- Fur Seals (Arctocephalus spp.)
- Northern Fur Seal (Callorhinus ursinus)
- Steller Sea Lion (Eumetopias jubatus)
- Australian Sea Lion (Neophoca cinerea)
- South American Sea Lion (Otaria byronia)
- Hooker's Sea Lion (Phocarctos hookeri)
- California Sea Lion (Zalophus californianus) - 7 (Monterey Bay), 6 (KC, St. Louis and Omaha Zoos), 8 (Shedd)
- FAMILY PHOCIDAE - TRUE SEALS - TRIP 7
As of 2024, 10 species of Phocidae have been observed in iNaturalist in the US and 18 throughout the world.
- Hooded Seal (Cystophora cristata)
- Bearded Seal (Erignathus barbatus)
- Gray Seal (Halichoerus grypus) - 3 (Gulf of Maine), Louisville Zoo
- Leopard Seal (Hydrurga leptonyx)
- Weddell Seal (Leptonychotes weddellii)
- Crabeater Seal (Lobodon carcinophaga)
- Elephant Seals (Mirounga) - Monterey Bay
- Monk Seals (Monachus)
- Ross'Seal (Ommatophoca rossii)
- Harbor Seal (Phoca vitulina) - 7 (Monterey Bay), 3 (Gulf of Maine), 6 (St. Louis Zoo)
- Ringed Seal (Pusa hispida)
- FAMILY PROCYONIDAE - RACCOONS AND COATIS - TRIP 9
As of 2024, 3 species of Procyonidae have been observed in iNaturalist in the US and 13 throughout the world.
- Olingos (Bassaricyon spp.)
- Ringtail (Bassariscus astutus) - 9 (Cave Creek Canyon, Saguaro NP), 6 (Omaha Zoo), OKC Zoo
- Cacomistle (Bassariscus sumichrasti)
- White-Nosed Coati (Nasua narica) - 9 (Cave Creek Canyon, Saguaro NP), 6 (Omaha Zoo)
- Mountain Coatis (Nasuella spp.)
- Kinkajou (Potos flavus) - San Diego Zoo
- Raccoon (Procyon lotor) - 9 (Cave Creek Canyon, Saguaro NP), 3 (Adirondacks), Perry Lake, KS
- FAMILY URSIDAE - BEARS - TRIP 11
As of 2024, 3 species of Ursidae have been observed in iNaturalist in the US and 8 throughout the world.
- Giant Panda (Ailuropoda melanoleuca) - 10 (National Zoo)
- Sun Bear (Helarctos malayanus) - 6 (Omaha Zoo)
- Sloth Bear (Melursus ursinus) - 7 (San Diego Zoo), 10 (National Zoo)
- Spectacled Bear (Tremarctos ornatus) - 6 (SCZ)
- Brown Bear (Ursus arctos) - 1 (Yellowstone), 11 (Katmai), 6 (Denver, SCZ and St. Louis Zoos)
- Black Bear (Ursus americanus) - 11 (Glacier Bay), 3 (Adirondacks), 6 (SCZ), undeveloped forests throughout the U.S.
- Polar Bear (Ursus maritimus) - 11 (ANWR), 6 (KC Zoo), 9 (ABQ Biopark)
- Asian Black Bear (Ursus thibetanus)
- Giant Short-Faced Bear (Arctodus simus) [Extinct]
The suborder Feliformia includes the more cat-like carnivores. All of the species of this suborder that are native to the US are from a single subfamily containing the small cats that purr: Felinae in the family Felidae.
- FAMILY EUPLERIDAE
As of 2024, 0 species of Eupleridae have been observed in iNaturalist in the US and 7 throughout the world.
- SUBFAMILY EUPLERINAE
- Fossa (Cryptoprocta ferox) - NOAH
- Falanouc (Eupleres goudotii)
- Malagasy Civet (Fossa fossana)
- SUBFAMILY GALIDIINAE
- Ring-Tailed Mongoose (Galidia elegans) - (Madagascar)
- Madagascar Banded Mongoose (Galidictis fasciata) - (Madagascar)
- Narrow-Striped Mongoose (Mungotictis decemlineata) - (Madagascar)
- Brown-Tailed Mongoose (Salanoia concolor) - (Madagascar)
- FAMILY FELIDAE - CATS
As of 2024, 6 species of Felidae have been observed in iNaturalist in the US (including domestic cats) and 48 throughout the world.
- SUBFAMILY ACINONYCHINAE
- Cheetah (Acinonyx jubatus) - 6 (KC Zoo), 9 (ABQ Biopark)
- SUBFAMILY FELINAE
- Caracal (Caracal caracal) - 6 (SCZ and KC Zoo), OKC Zoo
- Sand Cat (Felis margarita) - 6 (KC Zoo)
- Wild Cat (Felis silvestris)
- Jaguarundi (Herpailurus yaguarondi)
- Ocelot (Leopardus pardalis) - 6 (Omaha Zoo), 9 (ABQ Biopark), Southern tip of Texas
- Serval (Leptailurus serval) - 6 (KC Zoo), 9 (ABQ Biopark), OKC Zoo
- Bobcat (Lynx rufus) - 6 (KC Zoo), 9 (Red River, NM, ABQ Biopark)
- Canadian Lynx (Lynx canadensis)
- Andean Cat (Oreailurus jacobita)
- Pallas's Cat (Otocolobus manul)
- Fishing Cat (Prionailurus viverrinus) - 6 (Omaha and Denver Zoos), OKC Zoo
- African Golden Cat (Profelis aurata)
- Mountain Lion/Puma/Cougar (Puma concolor) - 6 (SCZ), 9 (ABQ Biopark), OKC Zoo, Western United States
- SUBFAMILY PANTHERINAE
- Clouded Leopard (Neofelis nebulosa) - 6 (Omaha and Denver Zoos), OKC Zoo
- Lion (Panthera leo) - 6 (SCZ and KC Zoos), 9 (ABQ Biopark)
- Jaguar (Panthera onca) - 6 (SCZ), OKC Zoo
- Leopard (Panthera pardus) - 6 (SCZ and St. Louis Zoos)
- Tiger (Panthera tigris) - 6 (SCZ and KC Zoos), OKC Zoo
- Snow Leopard (Uncia uncia) - 6 (SCZ), 9 (ABQ Biopark), Tulsa Zoo
- FAMILY HERPESTIDAE - MONGOOSES
As of 2024, one introduced species of Herpestidae has been observed in iNaturalist in the US and 32 throughout the world.
- Marsh Mongoose (Atilax paludinosus)
- Black-Legged Mongooses (Bdeogale spp.) - (Africa)
- Cusimanse (Crossarchus spp.) - (Africa)
- Yellow Mongoose (Cynictis penicillata)
- Mongooses (Galerella) - (Africa)
- Dwarf Mongoose (Helogale parvula) - 6 (Omaha Zoo)
- Mongooses (Herpestes spp.)
- White-Tailed Mongoose (Ichneumia albicauda)
- Liberian Mongoose (Liberiictis kuhni)
- Banded Mongoose (Mungos mungo)
- Selous's Mongoose (Paracynictis selousi)
- Meller's Mongoose (Rhynchogale melleri)
- Meerkat (Suricata suricatta) - 6 (SCZ, Omaha and KC Zoos) - NOAH
- Small Indian Mongoose (Urva auropunctata) - only iNat observations in the US for Herpestidae. Introduced in Hawaii.
- FAMILY HYAENIDAE
As of 2024, 0 species of Hyaenidae have been observed in iNaturalist in the US and 5 throughout the world.
- Spotted Hyena (Crocuta crocuta) - 6 (St. Louis Zoo), 9 (ABQ Biopark)
- Striped Hyaena (Hyaena hyaena) - (San Diego Zoo)
- Brown Hyena (Parahyaena brunnea)
- Aardwolf (Proteles cristata) - (Africa)
- FAMILY NANDINIIDAE - PALM-CIVETS
The African Palm-Civet is the only species in Nandiniidae. It is found in Tropical Africa.
- African Palm Civet (Nandinia binotata)
- FAMILY VIVERRIDAE - CIVETS
As of 2024, 0 species of Viverridae have been observed in iNaturalist in the US and 27 throughout the world.
- SUBFAMILY HEMIGALINAE
- Owston's Palm Civet (Chrotogale owstoni)
- Otter Civet (Cynogale bennettii)
- Banded Palm Civet (Hemigalus derbyanus)
- SUBFAMILY PARADOXURINAE
- Binturong (Arctictis binturong) - 6 (KC Zoo), 9 (ABQ Biopark), Tulsa Zoo
- Small-Toothed Palm Civet (Arctogalidia trivirgata)
- Masked Palm Civet (Paguma larvata)
- Palm Civets (Paradoxurus spp.)
- SUBFAMILY PRIONODONTINAE
- Linsangs (Prionodon spp.)
- SUBFAMILY VIVERRINAE
- African Civet (Civettictis civetta)
- Small-Spotted Genet (Genetta genetta) - NOAH - 6 (Omaha Zoo)
- Aquatic Genet (Osbornictis piscivora) - (Congo)
- African Linsang (Poiana richardsonii)
- Civets (Viverra spp.)
- Small Indian Civet (Viverricula indica)
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