How Social Signaling Drives Chameleon Color Change
Jan 29th 2008Drug InformationBiology
What drove the evolution of color change in chameleons? Chameleons can use color change to camouflage and to signal to other chameleons, but a new paper published in the open-access journal PLoS Biology shows that the need to rapidly signal to other chameleons, and not the need to camouflage from predators, has driven the evolution of this characteristic trait.
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