Ember, a young male panther chameleon, is a so-called red bar, a variety that’s native to the Ambilobe district in northern Madagascar. His torso has red and green zebra stripes plus an aqua ...

Brazilian and British researchers have observed that a small crustacean that changes color according to the marine vegetation ...

Their eyes are adapted for nocturnal vision, allowing them to hunt efficiently in the dark ... with a vibrant green or yellow ...