Animal patterns refer to the distinct markings, colors, and textures found on the skin, fur, or feathers of various species. These patterns can serve multiple purposes, such as camouflage, communication, and attracting mates. Common examples include the stripes of a zebra, the spots of a leopard, and the vibrant colors of a poison dart frog. Patterns can also help animals adapt to their environments. For instance, the arctic fox changes its fur color with the seasons, providing better camouflage in both winter snow and summer tundra. Understanding these patterns is essential for studying animal behavior and ecology.