Animal coverings are the outer layers that protect animals and help them adapt to their environments. Common types of coverings include fur, feathers, scales, and skin. For example, mammals often have fur that keeps them warm, while birds have feathers that provide insulation and enable flight. These coverings serve various functions beyond protection. Reptiles have scales that help prevent water loss, while amphibians have moist skin that aids in breathing. Each type of covering is uniquely suited to the animal's habitat and lifestyle, playing a crucial role in their survival.