The Audubon Society field guide to North American reptiles and amphibians - John L. Behler

The most comprehensive field guide available to the reptiles and amphibians of North America--a must-have for any enthusiast's day pack or home library--from the go-to reference source for over 18 million nature lovers.

Featuring a durable vinyl binding and over 600 full-color identification photographsorganized for quick access, theNational Audubon Society Field Guide to Reptiles and Amphibiansis the perfect companion in the field. This compact volume contains:

--Background information on evolution, anatomy, physiology, habitats, and life cycles of a range of reptile and amphibian families.
--A detailed look at how reptiles and amphibians survive-how they eat, move around, defend themselves, and combat temperature extremes.
--Examinations of metamorphosis, growth and longevity, and vocalization techniques.
--Practical advice on how to responsibly study reptiles and amphibians in the wild or care for them as pets.