Although reptiles and amphibians are different classes of vertebrates, they have long been studied together in the field of herpetology. This guide provides an

With this informative, fully updated and revised guide, you can explore the mineral-rich region of Montana. It describes the state's best rockhounding sites and

The definitive reference source covering the 123 species of amphibians and reptiles found in New Mexico, including over 130 color plates and 100 maps.

A pocket guide

It's possible to safely see fascinating wildlife—if you know what to look for and where, and if you understand what you see—whether you are far from civiliz