An illustrated guide to lizards of the world, arranged by region of origin.

From the rare and docile massasauga, which relies on camouflage to remain unnoticed, to the more familiar bullsnake, which defends itself by hissing loudly and

The revised and updated edition of the definitive guide to the reptiles of this region written by a team of internationally acclaimed herpetologists. East Afric

"Horned 'toads' have long inspired curious humans, from ancient Indian rock artists and the earliest Spanish explorers to modern scientists. These lizards speci

Reptiles of Costa Rica, the long-awaited companion to Amphibians of Costa Rica, is the first ever comprehensive field guide to the crocodilians, turtles, lizard