San Diego Zoo Global
San Diego Zoo: Desert Tortoise
This excellent resource from the San Diego Zoo presents extensive information on the desert tortoise including details about its habitat, physical characteristics, size, diet, family life, conservation status, and fun facts.
A-Z Animals
A Z Animals: Animal Facts: Desert Tortoise (Gopherus Agassizii)
Explore the world of the Desert Tortoise and discover information on the physical characteristics, habitat, and breeding of this desert reptile. Includes images and statistics.
Encyclopedia of Life
Encyclopedia of Life: Desert Tortoise
The Encyclopedia of Life presents this in-depth overview of Desert Tortoises (Gopherus agassizii), including their habitats, size, conservation status, and much more. Images of this species and maps of its global distribution can also be...