Chameleons' remarkable color changes are not for camouflage but a sophisticated biological trick. Their skin cells, called iridophores, manipulate light reflection, allowing them to express emotions, ...

The popular belief is that chameleons change color solely to disappear into their surroundings. While camouflage does play a part, it is not the only or even the primary reason. Chameleons also alter ...

Chameleons are celebrated for their incredible ability to change color at will. Due to specialized cells in their skin, they can adapt their coloring to absorb heat, reflect sunlight, and communicate ...