5 Colorful Facts About Chameleons - Page 4 of 8

Chameleons change color mainly to communicate or regulate body temperature

When a chameleon changes its skin color, it usually isn’t trying to camouflage itself. More often, this remarkable ability is used as a way of controlling its body temperature. By lightening their skin, chameleons can cool themselves down, since lighter colors are better at reflecting the sun’s rays. On the other hand, adopting a dark complexion is a good way to warm up when it gets chilly outside.