Chameleons Use Color to Communicate, Not Hide

Though most people believe chameleons use their color-changing abilities for camouflage, a new study released today proves this is incorrect. In fact, chameleons evolved the ability to transform skin color quickly to send messages to other chameleons. In a careful analysis of how and when chameleons change color, a… » 1/28/08 7:30am 1/28/08 7:30am