Chameleons are unique reptiles known for their ability to change color. This color change helps them communicate, regulate their body temperature, and blend into their surroundings to avoid predators. They have specialized cells in their skin called chromatophores that contain different pigments, allowing them to display a variety of colors. These fascinating creatures are primarily found in Madagascar and Africa, although some species inhabit parts of Asia and Europe. Chameleons have long, sticky tongues that can extend rapidly to catch insects, which make up most of their diet. Their distinctive eyes can move independently, providing a wide field of vision.