When male chameleons challenge each other for territory or a female, their coloring becomes brighter and more intense. During a contest, the lizards show bright yellows, oranges, greens and turquoises ...

Chameleons are some of the most unique types of lizards. They’re able to shift the color of their skin and have scaly, cone-shaped eyes. Veiled chameleons are a type of chameleon from the Arabian ...