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The fragment of fossilized reptile skin was found in a limestone cave in Oklahoma, United States, and is at least 130 million years older than the oldest previously known skin fossil.

Water anoles, semiaquatic lizards that are shorter than a pencil, are highly sought-after snacks among predators in Costa ...

The lizard’s hydrophobic skin allows the air bubbles to form. Credit: Lindsey Swierk. To determine an answer, Swierk divided a population of water anoles into two groups.

Rather, skin lesions, such as nodules or ulcers, are more common. As seen in the case of the lizard’s tale mentioned earlier, without treatment, these skin lesions can possibly last for months.

While the bite of a Florida iguana may be painful, don’t panic or make any sudden movements or loud noises. ... If the bite has broken the skin, seek medical treatment immediately.