Frogs: A Chorus of Colors Exhibition by the American Museum of Natural History. Including frog species, reproduction, poisoning info, their evolution, frog sounds, and the ecosystem.
Amphibia Web Allows free access to information on amphibian biology and conservation.
Amphibian Checklist and Identification Guide Checklist of all amphibian species and subspecies in North America north of Mexico. Descriptions including photos and range maps showing where a species is found.
Amphibian Feeding Movies Offers a look at a number of different feeding strategies used by salamanders and other amphibians. High-speed video clips of twelve different salamander species are available for viewing, accompanied by brief descriptions of each species and their