The animal known for its remarkable ability to change its color for camouflage is the chameleon. These reptiles can alter their skin color in response to various factors, including light, temperature, and emotions. This capability helps them blend into their surroundings to avoid predators or to communicate with other chameleons. The process involves special pigment cells in their skin called chromatophores, which can expand or contract, thereby changing the color pattern on their bodies. Chameleons are mostly found in Madagascar but are also present in parts of Africa and the Middle East.