Reptiles & Amphibians, An Introduction to Familiar North American Species, is a must-have reference guide for beginners and experts alike. Whether you're on a nature hike or exploring in your neighborhood, you'll want to take along a copy of this indispensable guide. The Pocket Naturalist series is an introduction to common plants and animals and natural phenomena. Each pocket-sized, folding guide highlights up to 150 species and most feature a map identifying prominent sanctuaries and outstanding natural attractions. Each is laminated for durability. (31/2 X 81/4 folded, opens to 22 X 81/4, color illustrations, map)