Life list for Nolan Walker
Families
11
Genera
23
Species
35
Subspecies
12
Frogs and Toads
True Toads - Bufonidae
Treefrogs - Hylidae
North American Spadefoot Toads - Scaphiopodidae
Lizards
Lateral Fold Lizards - Anguidae
Gila Monsters - Helodermatidae
North American Iguanids - Phrynosomatidae
Snakes
Advanced Snakes - Colubridae
Cobras, Kraits, and Sea Snakes - Elapidae
Slender Blind Snakes - Leptotyphlopidae
Vipers - Viperidae
Turtles
Tortoises - Testudinidae