Mammals are divided into three primary groupings:

Table of contents
1 Marsupial
2 Monotreme
3 Placental

Marsupial

Monotreme

  • Echidna (Tachyglossus aculeatus, Zaglossus brujini, Z. Attenboroughi)
  • Platypus (Ornithorhynchus anatinus)

Placental

  • Aardvark (Orycteropus afer)
  • African hunting dog (Lycaon pictus)
  • African mole rat (Bathyergidae)
  • Agoutis (Agoutidae)
  • Armadillo (Dasypodidae)
  • Anteater (Myrmecophagidae)
  • Aye-aye (Daubentoniidae)
  • Badger (Mustelidae)
  • Bamboo rat (Rhizomyidae)
  • Bat (Chiroptera)
  • Bear (Ursidae)
  • Beaver (Castoridae)
  • Bulldog bat (Noctilionidae)
  • Bumblebee bat (Craseonycteridae)
  • Camel (Camelidae)
  • Cane rat (Thryonomyidae)
  • Caracal (Caracal caracal)
  • Cat (Felidae)
  • Cattle (Caprinae)
  • Cavie (Caviidae)
  • Cheetah (Acinonyx jubatus)
  • Chevrotain (Tragulidae)
  • Chinchilla (Chinchillidae)
  • Chinchilla rat (Abrocomidae)
  • Chipmunk (Tamias)
  • Civet (Viverridae)
  • Colugo (Cynocephalus varigatus, C. volans)
  • Common bat (Vespertillionidae)
  • Coyote (Canis latrans)
  • Deer (Cervidae)
  • Desman (Desmaninae)
  • Dhole (Cuon alpinus)
  • Dingo
  • Disk-winged bat (Thyropteridae)
  • Dog (Canis)
  • Dolphin (Delphinidae, Platanistoidea)
  • Domestic horse (Equus caballus)
  • Donkey (Equus asinus)
  • Dormice (Gliridae)
  • Dugong (Dugong dugon)
  • Duiker (Cephalophinae)
  • Dwarf antelope (Antilopinae)
  • Dwarf lemur and mouse lemur (Cheirogaleidae)
  • Eared seal (Otariidae)
  • Elephant (Loxodonta africana, L. cyclotis, Elephas maximus)
  • Elephant shrew (Macroscelidea)
  • Evening bat (Vespertillionidae)
  • False vampire bat (Megadermatidae)
  • Ferret (Mustelidae)
  • Fisherman bat (Noctilionidae)
  • Fox (Vulpini)
  • Free-tailed bat (Molossidae)
  • Funnel-eared bat (Natalidae)
  • Galagos (Galagidae)
  • Gazelle (Antilopinae)
  • Gerbil (Gerbillidae)
  • Ghost-faced bat (Mormoopidae)
  • Gibbon (Hylobatidae)
  • Giraffe (Giraffidae)
  • Goat
  • Golden mole (Chrysochoridae)
  • Grazing antelope (Hippotraginae)
  • Guinea pig (Caviidae)
  • Gundis (Ctenodactylidae)
  • Gymnure (Hylomyinae)
  • Hamster (Cricetidae)
  • Hare (Leporidae)
  • Hedgehog (Erinaceinae)
  • Hippopotamus (Hippopotamidae)
  • Hollow-faced bat (Nycteridae)
  • Horeshoe bat (Rhinolophidae)
  • Horse (Equidae)
  • Human (Hominidae)
  • Hutia (Capromyidae)
  • Hyena (Hyaenidae)
  • Hyrax (Hyracoidea)
  • Jaguar (Panthera onca)
  • Jerboa (Dipodidae)
  • Jumping mouse (Zapodidae)
  • Kangaroo mouse (Heteromyidae)
  • Leaf-nosed bat (Phyllostomidae)
  • Leopard (Panthera pardus)
  • Lemur (Lemuridae)
  • Lion (Panthera leo)
  • Llama (Camelidae)
  • Loris and Potto (Lorisidae)
  • Manatee (Trichechus manatus, T. senegalensis, T. inunguis)
  • Mole (Talpinae)
  • Mole rat (Spalacidae)
  • Mongoose (Herpestidae)
  • Moonrat (Hylomyinae)
  • Mouse (Muridae)
  • Mouse-tailed bat (Rhinopomatidae)
  • Moustached bat (Mormoopidae)
  • Musk deer (Moschidae)
  • New Zealand short-tailed bat (Mystacinidae)
  • Nutria (Echimyidae)
  • Ocelot (Leopardus pardalus)
  • Octodont (Octodontidae)
  • Okapi (Giraffidae)
  • Onager (Equus hemiones)
  • Otter (Mustelidae)
  • Pacarana (Dinomyidae)
  • Pallid bat (Antrozoidae)
  • Pangolin (Manis)
  • Peccary (Tayassuidae)
  • Pig (Suidae)
  • Pika (Ochotona)
  • Pocket gopher (Geomyidae)
  • Polar bear
  • Porcupine (Hystricidae, Erethizontidae)
  • Porpoise
  • Prairie dog (Sciurinae)
  • Pronghorn (Antilocapridae)
  • Puma (Puma concolor)
  • Przewalski's horse (''Equus przewalskii]])
  • Rabbit (Leporidae)
  • Raccoon (Procyonidae)
  • Raccoon dog (Nyctereutes procyonoides)
  • Rat (Muridae)
  • Red-toothed shrew (Soricinae)
  • Rhinoceros (Rhinocerotidae)
  • Sac-winged bat (Emballonuridae)
  • Saiga (Antilopinae)
  • Scaly-tailed squirrel (Anomaluridae)
  • Seal (Phocidae)
  • Sealion
  • Sheep (Caprinae)
  • Shrew (Soricidae)
  • Shrew mole (Uropsilinae)
  • Skunk (Mephitidae)
  • Slit-faced bat (Nycteridae)
  • Smoky bat (Furipteridae)
  • Solenodon (Solenodontidae)
  • Spiral-horned antelope (Bovinae)
  • Springhare (Pedetidae)
  • Squirrel (Sciuridae)
  • Sucker-footed bat (Myzopodidae)
  • Tapir (Tapirus terrestris, T. pinchaque, T. bairdii, T. indicus)
  • Tarsier (Tarsius bancanus, T. dianae, T. pumilis, T. spectrum, T. syrichta)
  • Tenrec (Tenrecidae)
  • Three-toed sloth (Bradypodidae)
  • Tree shrew (Tupaiidae)
  • Tiger (Panthera tigris)
  • Two-toed sloth (Megalonychidae)
  • Viscacha (Chinchillidae)
  • Walrus (Odobenidae)
  • Weasel (Mustelidae)
  • Whale (Cetacea)
  • White-toothed shrew (Crocidurinae)
  • Wild cattle (Bovinae)
  • Wolf (Canis lupus, C. rufus)
  • Yak (Bos grunniens)
  • Zebra (Equus zebra, E. grevyi, E. quagga)