Photos and information about the American alligator.

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

An extensive private collection of abstracts and summaries on crocodilians.

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

Detailed information on the Order Crocodilia from the Animal Diversity Web, including classification and many species accounts.

Database covering all 23 species of extant crocodilians, including alligators, caimans, crocodiles, and the gharial. Includes distribution and habitat information, maps, photos and head drawings, plus biology, ecology, and conservation information.

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

EMBL Database: An Online information resource on Crocodilian Taxonomy.

Short page with basic information about gharials, (also known as gavials). Part of the Animals at the Fort Worth Zoo site.

Feature article from Al-Ahram Weekly about Egyptian attitudes to the Nile crocodile, which is reportedly making a comeback.

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.

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

Collection of links about any aspect of crocodilians.

Learn about the worlds largest crocodile; Sarcosuchus imperator. Learn about how it was found in the Sahara Desert during the 2000 Dinosaur Expedition in Niger by paleontologist Paul Sereno and his team.

Features populations, habitats in Florida, reproduction, feeding habits, behavior, meat and hides, harvest permits, living with alligators and safety tips.

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.

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