Metachrosis: the secret of rapid color change Metachrosis is a rapid color change in animals, involving chromatophores and light-reflecting cell structures. Read more
Savanna Monitor Sense of Smell The savanna monitor uses its forked tongue and Jacobson’s organ to detect chemical signals with impressive accuracy. Read more
Red-footed tortoise coloration The red-footed tortoise has a dark shell and vivid orange-red markings that create a striking, ember-like appearance. Read more
