European asp, 19th century
Green frog and tree frog, 19th century
Salamander and snail, 19th century
Emerald tree boa, 19th century
Monocled cobra, 19th century
Horned desert viper, 19th century
Banded rattlesnake, 19th century
Boa constrictor, 19th century
Common toad, 19th century
Green sea turtle, 19th century
Tortoises, 19th century
Lyriocephalus lizard, 19th century
Giant leaf-tailed gecko, 19th century
Common basilisk, 19th century
Veiled chameleon, 19th century
Common gliding lizard, 19th century
Ocellated lizard, 19th century
Porte cree lizard, 19th century
Sandfish, 19th century
Phrynosoma horned lizard, 19th century
Fire salamander, 19th century
Longtail whip lizard, 19th century
Grass snake, 19th century
Fer-de-lance, 19th century
Slow worm, 19th century
Green vine snake, 19th century
Gurnard and other fish, 19th century
Nile crocodile and baby, 19th century
Cod and other fish, 19th century
Barbel and other fish, 19th century
Pike and other fish, 19th century
Tuna and mackerel, 19th century
Tropical fish, 19th century
Mullet and other fish, 19th century
Trout and other fish, 19th century
Greater bulldog bat, 19th Century illustration
Madagascan flying fox, 19th century
Adder, 19th century illustration
Giant brown frog with webbed feet, illustration
Trapped sawfish, 19th century
Triassic world, 19th C illustration
Batrachia frogs, 1904 illustration
Tree frog watching a fly, 19th century illustration
Potto, 19th century
Naja cobra and colubrid snake, 19th century
Cotylorhynchus synapsids, illustration
Red-shouldered hawk and prey, artwork
Boa constrictor, illustration
Horned viper, illustration
Coral snake, 19th Century illustration
Cobra, 19th Century illustration
Grass snake, 19th Century illustration
The Elephant's Child, illustration
Goldfish in a bowl, 19th century
Chuck-will's widow birds, artwork
Beached sperm whale, 19th century
Dolphinfish and other fish, 19th century
Ocelot, 19th century
Snow leopard, 19th century
Bengal tiger, 19th century
Leopard, 19th century
Sable, 19th century
Large Indian civet, 19th century
Common genet, 19th century
Pel's flying squirrel, 19th century
Malabar giant squirrel, 19th century
Plains viscacha, 19th century
Groundhog, 19th century
Nubian ibex, 19th century
Indian antelope, 19th century
South African antelope, 19th century
Shark fishing, 19th century
Toad in a wildlife garden, illustration
Red ruffed lemur, 19th century
Mantled guereza, 19th century
Red-shanked douc, 19th century
South American tree frogs, 19th century
Green vine snake, illustration
Basilisk and skink lizards, 19th century
Ornithosuchus prehistoric reptile
End of the dinosaurs, illustration
Galapagos land iguana, 19th century
Indian items, early 20th century
Prehistoric world, 19th C illustration
Skate and other fish, 19th century
Orangutan, hooded serpent and ape, 18th century illustration
Lion tamarin, 19th Century illustration
Flying squirrel, 19th Century illustration
Hamadryas baboon, 19th century
South American frogs, 19th century
Hippopotamus, 19th Century illustration
Frog, illustration
Green tree frog on a branch, illustration
Frog nervous system, 19th Century illustration
Tuna fishing, 19th century
Spanish psammodromus, illustration
King bird-of-paradise, 19th century illustration
Wilson's bird-of-paradise, 19th century illustration
Extinct birds, illustration
Dusky dolphin, 19th century
Cebid monkey, 19th century
Fruit bat, 19th Century illustration
Lion, 19th Century illustration
Dalmatian pelican, 19th Century illustration
Great argus, 19th Century illustration
Ostrich, 19th Century illustration
Plateosaurus dinosaur, illustration
Prehistoric reptiles, illustration
Gracilisuchus prehistoric crocodile
Iguana and green lizard, illustration
Water monitor, 19th Century illustration
The Beginning of the Armadillos, illustration
Ichthyosaurus and Plesiosaurus, 19th-century illustration
Dimetrodon, illustration
Allosaurus attacking a Stegosaurus dinosaur, illustration
Prehistoric crocodile attacking its prey, illustration
Spinosaurus dinosaurs, illustration
Scutosaurus, illustration
Toads of South America, 19th century illustration
Map of the world with flying reptiles, illustration
Ring-tailed iguana, 19th century artwork
Snake, 18th century artwork
Herring fishing, 19th century
Beached bowhead whale, 19th century
Black-striped wallaby, 19th century
Malayan tapir, 19th century
Muscle measurements, 1870s
Sectioned frog heart, illustration
Raining frogs, artwork
Salamander, 19th Century illustration
Greater siren, 19th Century illustration
Giant salamander, 19th century illustration
European beavers, illustration
European robin
Monkey skeleton, 18th century
Tegu and iguanid lizards, 19th century
Hawksbill and loggerhead sea turtles, 19th century
European polecat, 19th century
European mole, 19th century
Repenomamus prehistoric mammal, illustration
Iguana, lizard and skink, 19th century
Horned, polychrotid and anole lizards, 19th century
Orangutans, 19th Century illustration
Amphibian egg, illustration
Ceratosaurus head, illustration
Hylaeochelys turtle in a Cretaceous sea, illustration
Scelidosaurus dinosaur, illustration
Horshamosaurus dinosaur, illustration
Feathered Dromaeosaurus dinosaur, illustration
Lagosuchus dinosaur, illustration
European storm petrel, artwork
Right whale, 19th century
Green lizard anatomy, 19th Century illustration
Tetrapodophis prehistoric snake
Kiwi, 19th century illustration
Arfak astrapia, 19th century illustration
Labrador duck, 19th century illustration
Magnificent bird-of-paradise, 19th century illustration
Elliot's bird-of-paradise, 19th century illustration
Superb bird-of-paradise, 19th century illustration
Loris, 19th century
Chameleon, 19th Century illustration
Lohuecotitan dinosaurs laying eggs, illustration
Dinosaur sizes comparison, illustration
Magpie and dinosaur foot, illustration
D'Orbigny's slider, 19th century illustration
Illuminated calligraphic manuscript, 16th century
Snakes and lizards, 19th century
Large psammodromus, illustration
Pond slider, illustration
Cretaceous dinosaurs and tornado, illustration
Snakes, 18th century artwork
Tiger and crocodile, 19th century
Brazilian marmosets, 17th century
Zebra, 17th century
Schegel's francolin, artwork
Snake, artwork
Venomous snake, artwork
Masiakasaurus dinosaurs, artwork
Mamenchisaurus dinosaurs, artwork