Comprehensive information from Dr. Adam Britton. Detailed accounts for all 23 species, illustrated biology database, sounds and photos, links, and captive care FAQ.

Companion site to the television program, with full transcript, interactive features, , an interview with a croc specialist, and information on all 23 species or crocodiles and alligators.

Information about the American Alligator (Alligator mississippiensis), with notes on reproduction, habits, taxonomy, and its commercial value.

Photos and information about the American alligator.

Repository of references for scientific research on crocodiles, alligators, caimans and their relatives. Topics cover many aspects of their biology and there is also a 'General Interest' section.

An extensive private collection of abstracts and summaries on crocodilians.

EMBL Database: An Online information resource on Crocodilian Taxonomy.

Conservation-oriented group for researchers and farmers. Offers detailed species information, newsletters and a photo gallery.

The Crocodile Files explores the facts and the myths about the world's most fascinating reptiles.

A regularly updated repository of references for scientific research on crocodiles, alligators, caimans, and their relatives.