Frogs of the United States and Canada

Neuauflage Ithaca 2023, 992 Seiten, viele Fotos. In this new edition Ken tours the reader through the marvelous world of North American frogs. Covering 114 native and introduced species from all US states and Canadian provinces, this comprehensive reference on the biology, behaviour, and conservation of the Order Anura includes detailed and updated information on past and present distribution, life history and demography, reproduction and diet, landscape ecology and evolution, diseases, parasites, and threats from toxic substances and, last but not least • conservation and management. Hundreds of occurrence maps, line drawings, and new color photographs of frogs and their habitats enhance the text. The most thorough, updated guide to frogs and toads in the United States and Canada available.