Add Yahoo as a preferred source to see more of our stories on Google. This Sept. 3, 2008, file photo shows an endangered desert tortoise sitting in the middle of an eastern Mojave Desert road. | Reed ...

For the desert tortoise, an approximately 1-foot-long reptile found in desert valleys across California and the American Southwest, a full lifespan can be up to 80 years. So while the Mojave National ...

Spotting a Mojave Desert tortoise is increasingly difficult in the American Southwest. The tortoises, with their unmistakable domed patterned shells, live in California, parts of Nevada, Arizona and ...

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This story is free to read because readers choose to support LAist. If you find value in independent local reporting, make a donation to power our newsroom today. Spotting a Mojave Desert tortoise is ...