The reasons chameleons change color vary, including in response to temperature and light, and certainly the background-matching behavior that comes to mind when most think of a chameleon.

The chameleon's uncanny ability to change color has long mystified people, but now the lizard's secret is out: Chameleons can rapidly change color by adjusting a layer of special cells nestled ...

The chameleon's uncanny ability to change color has long mystified people, but now the lizard's secret is out: Chameleons can rapidly change color by adjusting a layer of special cells nestled ...

But one rather extraordinary chameleon continues to change color even in death. This video captures a female Labord’s chameleon shortly after laying The Colorful Farewell: Why Chameleons Erupt ...

A new PBS documentary titled "Big Little Journeys" captured the final moments of a rare Madagascan chameleon as she broke into a vibrant, pulsating display of color just moments before her death ...