Reptiles like chameleons and snakes change colour. This helps them blend in and talk to each other. Colour change also helps control body temperature. Chameleons are famous for this. Anoles and geckos ...

Alligator Alcatraz is in Florida, home to dangerous animals that can harm you, like gators, sharks, bears, panthers, snakes ...

Green anole lizards can regenerate their tails after injury, an ability that could inform treatments for people. Credit: Wolfgang Kaehler/LightRocket via Getty After an injury, some flatworms can ...

Rangers from the Joseph D. Grant County Park in Santa Clara County, California, have located a black-and-white Argentine tegu "safe and sound" after a five-day search.

Synodus autumnus, or the autumn lizardfish (Iroha-eso in Japanese), derives its name from its warm-toned coloration, reminiscent of the time when leaves turn orange, yellow and red in the fall, also ...