Alligators and Crocodiles

American Alligator

Chinese Alligator

Cuban Crocodile

Dwarf Caiman

Malayan Gharial

Spectacled Caiman

Yacare Caiman

Lizards

Banded Day Gecko

Banded Gila Monster

Black Tree Monitor

Blue Spiny Lizard

Blue-tongued Skink

Chinese Crocodile Lizard

Crocodile Monitor

Fiji Banded Iguana

Green Iguana

Henkel's Leaftailed Gecko

Inland Bearded Dragon

Leopard Gecko

Mexican Alligator Lizard

Mexican Beaded Lizard

New Caledonia Gecko

New Caledonia Giant Gecko

New Guinea Crocodile Skink

Rhinoceros Iguana

Savanna Monitor

Scheltopusik

Solomon Island Prehensile-tailed Skink

Warren's Girdled Lizard

Western Chuckwalla

Snakes

Anatolian Viper

Angolan Dwarf Python

Armenian Viper

Aruba Island Rattlesnake

Ball Python

Black Milk Snake

Black Rat Snake

Black-headed Python

Black-speckled Palm-pitviper

Boelen's Python

Bolkar Viper

Bornean Leaf-nosed Pitviper

Brazilian Rainbow Boa

Burmese Python

Caucasus Viper

Central American Bushmaster

Central Asian Cobra

Corn Snake

Dumeril's Boa

Eastern Diamondback Rattlesnake

Emerald Tree Boa

Fea's Viper

Grand Canyon Rattlesnake

Great Basin Gopher Snake

Green Anaconda

Green Tree Python

Jamaican Boa

King Cobra

Lataste's Viper

Leaf-nosed Viper

Madagascar Ground Boa

Madagascar Tree Boa

Massasauga Rattlesnake

Mexican Lance-headed Rattlesnake

Moorish Viper

Mt. Mang Pitviper

Northern Death Adder

Ocellate Mountain Viper

Osage Copperhead

Philippine Pitviper

Prairie Kingsnake

Red-tailed Boa Constrictor

Reticulated Python

Ridgenosed Rattlesnake

Rosy Boa

Sawu Python

Side-striped Palm-pitviper

Southern Twig Snake

Speckled Forest Pitviper

Stuart's Milk Snake

Szechwan Speckled Pitviper

Timber Rattlesnake

West African Gaboon Viper

Western Cottonmouth

Western Pygmy Rattlesnake

Yangtze Mamushi

Yellow-blotched Palm-pitviper