Moles and mole rats, 19th century
Scale-throated earthcreeper, 19th century
European mole, 19th century
Golden mole, 19th Century illustration
Jaguarundi, 19th century
Pampas cat, 19th century
Darwin's fox, 19th century
Brown bear, 19th century
Leopard, 19th Century illustration
Hyena, 19th Century illustration
Weasel, 19th Century illustration
European polecat, 19th century
Greater grison, 19th century
American mink, 19th century
Striped hyena, 19th century
Spotted hyena, 19th Century illustration
Andean fox, 19th century
Argentine fox, 19th century
Lion, 19th Century illustration
Tiger, 19th Century illustration
Golden jackal, 19th Century illustration
Striped hyena, 19th Century illustration
Galapagos hawk, 19th century
Galapagos short-eared owl, 19th century
Galapagos barn owl, 19th century
Vegetarian finch, 19th century
Galapagos dove, 19th century
Large ground finch, 19th century
Medium ground finch, 19th century
Small tree finch, 19th century
Large tree finch, 19th century
Common cactus finch, 19th century
Green warbler-finch, 19th century
Darwin's rhea, 19th century
Polar bear, 19th Century illustration
Brown bear, 19th Century illustration
Snow leopard, 19th century
Common genet, 19th century
Northern bald ibis, 19th Century illustration
Fennec fox, sloth bear and elephant seal, 19th century
Cebid monkey, 19th century
Kinkajou, 19th Century illustration
Falkland Islands wolf, 19th century
Andean goose, 19th century
Player scorpionfish, 19th century
South American tree iguanas, 19th century
South American freshwater fish, 19th century
Aplochiton freshwater fish, 19th century
Narrow-headed pufferfish, 19th century
Dusky dolphin, 19th century
Ocelot, 19th century
Leopard, 19th century
Sable, 19th century
Leaf-nosed bat, 19th century
Common vampire bat, 19th century
South American rodents, 19th century
Long-haired grass mouse, 19th century
Waterhouse's swamp rat, 19th century
Brazilian marsh rat, 19th century
Bengal tiger, 19th century
Darwin's leaf-eared mouse, 19th century
Naja cobra and colubrid snake, 19th century
Large Indian civet, 19th century
Elk, 19th century
Alpaca, 19th Century illustration
Mandrill, 19th Century illustration
Horse, 19th Century illustration
Giraffe, 19th Century illustration
Donkey, 19th Century illustration
Hippopotamus, 19th Century illustration
Bat, 19th Century illustration
Llama, 19th Century illustration
Reindeer, 19th Century illustration
Orangutan, 19th Century illustration
Platypus, 19th Century illustration
Pangolin, 19th Century illustration
Armadillo, 19th Century illustration
Greyhound, 19th Century illustration
Dachshund, 19th Century illustration
Bushbuck, 19th Century illustration
Elk, 19th Century illustration
Peccary, 19th Century illustration
Jerboas, 19th Century illustration
Norway lemming, 19th century
Raccoons, 19th Century illustration
Badger, 19th Century illustration
Brazilian marmosets, 17th century
Indian tapir, 19th Century illustration
Bactrian camel, 19th Century illustration
Giant anteater, 19th Century illustration
Water buffalo, 19th Century illustration
Spider monkey, 19th Century illustration
Diana monkey, 19th Century illustration
Patas monkey, 19th Century illustration
Ruffed lemur, 19th Century illustration
Domestic dog, 19th Century illustration
English mastiff, 19th Century illustration
Evolution of mammals, 19th Century illustration
Aye-aye, 19th Century illustration
Arabian horse, 19th Century illustration
Musk deer, 19th Century illustration
Fruit bat, 19th Century illustration
Greater bulldog bat, 19th Century illustration
Common shrew, 19th Century illustration
Wild boar, 19th Century illustration
Sanga cattle, 19th century
Domestic pig, 19th Century illustration
Parakeet, 19th Century illustration
Jamaica bird, 19th Century illustration
Brazil bird, 19th Century illustration
Brazilian tanager, 19th C illustration
Tree frog watching a fly, 19th century illustration
Mountain zebra, 19th Century illustration
Tegu and iguanid lizards, 19th century
Southern big-eared mouse
Iguana, lizard and skink, 19th century
Horned, polychrotid and anole lizards, 19th century
Paraceratherium prehistoric mammal, illustration
Uintatherium prehistoric mammal, illustration
Prehistoric amphicyonid bear-dog, illustration
Indarctos prehistoric bear, illustration
Galapagos land iguana, 19th century
Geologic periods, 19th Century illustration
Loris, 19th century
Silky anteaters, illustration
Marmot and hedgehog, illustration
Crested porcupine, illustration
Indian rhinoceros, illustration
Jackal, illustration
European beavers, illustration
Long-nosed armadillo, illustration
Opossums, 19th Century illustration
Cassowary, 19th Century illustration
Sunbittern, 19th Century illustration
Ruff, 19th Century illustration
Ostrich, 19th Century illustration
Flycatcher, 19th Century illustration
Sparrows, 19th Century illustration
Ptarmigan, 19th Century illustration
Finch, 19th Century illustration
Swift, 19th Century illustration
Cobra, 19th Century illustration
Pterodactyls, 19th Century illustration
Screamer, 19th Century illustration
Hoopoe, 19th Century illustration
Woodpecker, 19th Century illustration
Shoebill, 19th century illustration
American bison, 19th Century illustration
Man and rhino's head, 17th century
Man and monkey's head, 17th century
Xanthorus aurantius, 19th C illustration
Painted storks, 19th Century illustration
Crowned crane, 19th Century illustration
Great bustard, 19th Century illustration
Sandhill crane, 19th Century illustration
Spruce grouse, 19th Century illustration
Barred warbler, 19th Century illustration
Prehistoric amphibian, 19th Century illustration
Evolution of vertebrates, 19th Century illustration
Great curassow, 19th Century illustration
Coral snake, 19th Century illustration
Dalmatian pelican, 19th Century illustration
Great argus, 19th Century illustration
Pied avocet, 19th Century illustration
Secretary bird, 19th Century illustration
Grass snake, 19th Century illustration
Water monitor, 19th Century illustration
Iguanodon and Megalosaurus, 19th-century illustration
Rainbow lorikeets, 19th century illustration
Chicken embryo development, 19th century illustration
Plesiosaurus marine reptile, 19th century illustration
Adult male condor, 19th century illustration.
Slaughtering of whales, Norway, 19th century illustration
Right whale, 19th century
Prehistoric macaques, 19th Century illustration
Black-throated trogon, illustration
Channel-billed toucan, illustration
Eagle-owl, illustration
Domesticated sheep, 19th century
Indian sheep, 19th century
Three-toed sloth, illustration