but baby chameleons have it even worse. Most species of chameleons lay eggs and bury them. However, some species hatch their eggs inside their bodies in areas where it is too cold to bury them.

As the distance between the crystals increases, the reflected colors shift from blue to green to yellow to orange to red—a kaleidoscopic display that’s common among some panther chameleons as ...

A calm chameleon, for example, may exhibit green, because the somewhat contracted yellow cells allow blue-reflected light to pass through. An angry chameleon may exhibit yellow, because the yellow ...