Familiar reptiles and amphibians (Audubon Society pocket guides)

A field guide to reptiles & amphibians : eastern and central North America

A field guide to western reptiles and amphibians

National Geographic pocket guide to the reptiles & amphibians of North America

Reptiles of North America : a guide to field identification

The reptiles of North America; a review of the crocodilians, lizard, snakes, turtles and tortoises inhabiting the United States and northern Mexico

A field guide to reptiles and amphibians of the United States and Canada east of the 100th meridian

National Audubon Society field guide to North American reptiles and amphibians

Reptiles & amphibians for dummies

A guide to amphibians and reptiles

Snakes and other reptiles and amphibians

Herp help

Amphibians and reptiles of Pennsylvania and the Northeast

Life In Cold Blood

The 25 best reptile and amphibian pets

Really radical reptiles & amphibians

Reptiles and amphibians

Amphibians: the world of frogs, toads, salamanders and newts

Little kids first big book of reptiles and amphibians

Everything you need to know about frogs : and other slippery creatures

Lizards, frogs, and pollywogs :poems and paintings

Snakes and such

Discovery Channel reptiles & amphibians : an explore your world handbook

Familiar insects and spiders

Reptiles of the world : th crocodilians, lizards, snakes, turtles and tortoises of the eastern and western hemispheres

Keeping and breeding amphibians : caecilians, newts, salamanders, frogs and toads

Familiar trees of North America : eastern region

Attack of the ninja frogs

101 facts about terrarium pets

Rain forest reptiles and amphibians

Animals : Witness life in the wild featuring 100s of species

Mammals of North America

The common insects of North America

Field guide to the birds of North America

Field guide to the birds of North America

Field guide to mammals of North America

National Geographic field guide to the birds of North America

National Geographic pocket guide to the birds of North America

The National Audubon Society birds of North America : the complete guide to birding--with full-color photographs, updated range maps, and authorative notes on voice, behavior, habitat, nesting, and conservation status

Insects : a guide to familiar American insects : 225 species in full color

Catching air : taking the leap with gliding animals