Chameleons are perhaps the most well-known animals that have the ability to change color, but scientists didn't know exactly how it was done until now. Unlike other creatures that disperse pigments in ...

St. Pierre the Panther Chameleon is a relatively new resident of The Lake Superior Zoo. At the time of filming, he was about 7 to 8 weeks old. Males of these species have a very bright color palette.

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 within ...

A Furcifer pardalis (panther chameleon) sleeps in a tree in Madagascar. Curious Kids is a series for children in which we ask experts to answer questions from kids. Can chameleons change color when ...

What a great question, Ikechukwu! It doesn’t have a simple answer, though: yes, chameleons do change color when they sleep, but we think it happens in a different way to when they’re awake. People ...