This book investigates the distribution and diversity of North American amphibians, providing a comprehensive overview of their current status and ecological significance. Authored by leading herpetologists, it synthesizes extensive field data, genetic research, and historical records to map amphibian populations across the continent. The work aims to serve as a foundational reference for understanding amphibian ecology, conservation needs, and the impact of environmental changes on these sensitive species.

This text is recognized as a significant contribution to the field of herpetology, offering a detailed and data-driven account of North American amphibian populations. Its comprehensive scope and the expertise of its authors establish it as a valuable resource for researchers, conservationists, and students. The work is expected to be a standard reference for understanding the current state of amphibian biodiversity on the continent.