In nature, the ability to change color can be key to survival. Vision is a very important sense in much of the animal kingdom, and many animals have come up with unique ways to use this sense to ...
Animals sculpt the optical properties of their tissues at the nanoscale to give themselves “structural colors.” New work is piecing together how they do it. Peacocks, panther chameleons, scarlet ...
The animal world is incredibly colorful, and behind this color palette is a constant game of survival. Most animals use camouflage, covering themselves in stealthy patterns to hide from predators.