A booklet provides descriptions of 29 different varieties of Arizona snakes.

This volume describes and illustrates all of the 105 species of snakes in Texas, the state with the largest number of different species in the nation. Facts on the biology and behavior are given, plus the latest findings on abundance, reproduction, prey, sizes, and habitat. Includes new taxonomic groupings. Color photos.

In this book you will find all the facts for current conservation issues and laws, sensible precautions to follow while in the wild, a listing of California's heroetological societies, and a comprehensive glossary. This guide is a must have for any herper from amateur to expert.

Providing thorough descriptions of almost 200 species, this guide presents thousands of facts and figures that will help you identify, understand, and appreciate these important and remarkable animals. Each species and subspecies account includes the latest findings on abundance, size, reproductive habits, prey, habitat, behavior and venomous/nonvenomous status.

Guide to petroglyphs in Arizona, Utah, Colorado, and New Mexico. Concise information about how, when, where, and why petroglyphs were made.

"Field guide to all snake species in Texas with a color photo, range map, and information on identifying characteristics and behavior for each snake"--Provided by publisher.