Chameleons are amazing reptiles.
When a chameleon changes color, it signals its physiological condition and intentions to other chameleons. For an example if chameleon shows brighter colors that means that it’s displaying aggressively to the other chameleons, and if they show darker colors that means they submit or give up.
Chameleons have very good eyesight, they can see in both visible and ultraviolet light.
Chameleons are the artist of camouflage in the animal kingdom!
In the video bellow that you’re about to see is a Panther chameleon changing color.