James R. Dixon - Böcker

With species ranging from the legendary, fear-inspiring western diamond-backed rattlesnake to the tiny threadsnake, Texas has a greater diversity of snakes than any other state in the country. This fully illustrated field guide to Texas snakes, written by two of the state's most respected herpetologists and updated by their student and later colleague, gives you the most current and complete information to identify and understand all 111 species and subspecies. Texas Snakes: A Field Guide has all the resources you need to identify snakes in the wild and in your own backyard:• 113 full-color, close-up photos that show every snake, as well as, 39 detailed line drawings• 113 range maps• Up-to-date species accounts that describe each snake's appearance, look-alikes, size, and habitats• A checklist of all Texas snakes with a key to the species• Reliable information on venomous snakes and prevention of or initial treatment for snakebite• Concise discussion of conservation, classification, and identification approachesDrawn from the lead authors' monumental, definitive Texas Snakes: Identification, Distribution, and Natural History, this field guide is your must-have source for identifying any snakes you see in Texas.

This third edition of James R. Dixon’s Amphibians and Reptiles of Texas: With Keys, Taxonomic Synopses, Bibliography, and Distribution Maps, completely redesigned throughout with colour photographs, revised taxonomic keys, and updated species descriptions, covers more than two hundred species of amphibians and reptiles. As in the previous editions, the book includes an extensive listing of the literature on Texas amphibians and reptiles that goes back to the historic writings of Berlandier, in the early nineteenth century, and is updated to reflect the most recent research.Comprehensive distribution maps, updated references, and an exhaustive bibliography round out this latest edition of what has come to be widely recognised as the standard scientific guide and reference for professional, academic, and amateur naturalists interested in the herpatofauna of Texas.