Western Reptiles and Amphibians

A field guid to Western Reptiles and Amphibians: -Descriptions of 244 species plus 260 subspecies, focusing on the key features needed to identify them -600 illustrations, 256 of them in color, plus line drawings showing details of anatomy, reproduction, scale arrangement, and life stages -200 range maps, providing full coverage of the western U.S. and Canada and extending coverage into Baja California -Information on how to find reptiles and amphibians, how to study them in the wild or raise them from eggs and care for them at home