Understanding how populations are affected by urbanization is an important issue in amphibian conservation planning. Ambystoma californiense have been studied by the Center for Conservation Biology at Stanford University since 1993 in order to assess threats to the population in a highly modified landscape.

Part of a global effort to study and conserve amphibians.

Proceedings from a 1996 Conference on the ecology, conservation, and management of vernal pools. The vernal pools of California's Central Valley support four species of native amphibians.

Amphibians of Canada are examined in the light of conservation, life history, and habitats.

Allows free access to information on amphibian biology and conservation.

Dedicated to conserving alligators, caimans, crocodiles and gharials and returning them to former abundance. The site contains CSG programs, newsletters, an action plan for crocodilian conservation, and a Photo Gallery.

A collection of professionals and amateurs devoted to studying, monitoring and conserving amphibians and reptiles in Canada.

Scientists say there is evidence that reptiles are undergoing a decline even more marked than that now affecting amphibians.

A task force to promote, implement and coordinate efforts to conserve the native amphibian and reptile fauna, which is protected by law since 1967.

A nonprofit wildlife conservation initiative for endangered crocodilian Tomistoma schlegelii (False Gharial).