Key to the Herpetofauna of the Continental United States and Canada

Key to the Herpetofauna of the Continental United States and Canada Volume 1 is a comprehensive science guide for identifying amphibians and reptiles. This updated edition incorporates the latest scientific findings and molecular techniques to redefine species boundaries. It covers a growing number of native taxa and non-native species found across North America, reflecting the dynamic nature of modern systematics.

This professional reference utilizes 295 detailed line drawings to highlight specific color patterns and structures necessary for accurate identification. The text includes nine distribution maps and extensive annotations regarding current taxonomic disagreements. By providing an expanded list of cited literature, Key to the Herpetofauna of the Continental United States and Canada Volume 1 serves as a rigorous tool for teaching and learning the classification of these animals.