Class
Aves Mammalia Reptilia Amphibia Insecta Arachnida Malacostraca

Family
All families New World Monkeys (Atelidae) Cattle, Sheep, Goats, Antelopes, etc (Bovidae) Sloths (Bradypodidae) Camels (Camelidae) Dogs, Wolves, Foxes, Jackals (Canidae) Guinea Pigs, etc (Caviidae) New World Monkeys (Cebidae) Old World Monkeys (Cercopithecidae) Deer, etc (Cervidae) Chinchillas, Viscachas (Chinchillidae) Armadillos (Chlamyphoridae) Flying Lemurs, Colugos (Cynocephalidae) Agoutis, (Dasyproctidae) Marsupial Mice, Dunnarts, Tasmanian Devil (Dasyuridae) Elephants (Elephantidae) Sac-winged Bats, Sheath-tailed Bats (Emballonuridae) Horses, Zebras, Asses (Equidae) Cats (Felidae) Giraffes (Giraffidae) Herpestidae Hippopotamuses (Hippopotamidae) Humans, Great Apes (Hominidae) Hyena, Aardwolf (Hyaenidae) Gibbons (Hylobatidae) Boutos, Amazon River Dolphins (Iniidae) Kangaroos, Wallabies (Macropodidae) Rats, Mice, Voles, Gerbils, Hamsters, etc (Muridae) Weasels, Otters, Skunks, Badgers (Mustelidae) Anteaters (Myrmecophagidae) Platypus (Ornithorhynchidae) Eared Seals, Sea Lions (Otariidae) Koalas (Phascolarctidae) Seals (Phocidae) New World Leaf-nosed Bats (Phyllostomidae) Potoroidae Hyraxes (Procaviidae) Racoons, etc (Procyonidae) Old World Fruit Bats, Flying Foxes (Pteropodidae) Rhinoceroses (Rhinocerotidae) Squirrels, Chipmonks etc (Sciuridae) Blind Mole Rats (Spalacidae) Pigs (Suidae) Echidnas (Tachyglossidae) Tapirs (Tapiridae) Peccaries, Javelinas (Tayassuidae) Chevrotains, Mouse Deer (Tragulidae) Tree Shrews (Tupaiidae) Bears (Ursidae) Wombats (Vombatidae)

Species
All species Neotropical Otter (Lontra longicaudis) Giant Otter (Pteronura brasiliensis)

The family Weasels, Otters, Skunks, Badgers (Mustelidae)