Consisting of more than six thousand species, amphibians are more diverse than mammals and are found on every continent save Antarctica. Despite the abundance a

Now reissued in paperback with an updated preface by the authors, Biology of Amphibians remains the standard work in its field.

Herpetology has always been one of the most exciting disciplines of zoology. During the past few years the field has continued to grow, yet it has been plagued

In this revised edition of "Herpetology," the authors provide the only treatment of amphibians and reptiles that integrates information about evolutionary relat

A revised and updated guide to reptiles and amphibians in the Great Lakes region