An angry chameleon may exhibit yellow, because the yellow cells have fully expanded, thus blocking off all blue-reflected light from below. Other lizards, like the green anole, can also change color.

When it comes to keeping reptiles as pets, it’s super important to choose a species that aligns with your experience, ...

Scientists recently have made important discoveries about chameleon physiology by watching the lizards in captivity. Their future in the wild, meanwhile, is far from certain. In Afrikaans ...