Name 6 different types of external coverings an animal could have to protect itself.
1. Fur or hair: Many mammals have a fur or hair covering that helps insulate and protect their skin from extreme temperatures, harsh weather conditions, and injuries.
2. Feathers: Birds have feathers that provide insulation, waterproofing, and aid in flight. They also protect the skin from sunburn and other external damages.
3. Scales: Reptiles such as snakes, lizards, and turtles have scales that act as a protective layer against predators, injuries, and moisture loss.
4. Shells: Some animals like turtles and crustaceans have hard shells that provide a robust protective covering for their bodies.
5. Exoskeleton: Insects, crustaceans, and arachnids have an exoskeleton made of a tough, rigid material called chitin. This external covering provides support, protection, and a waterproof barrier.
6. Hide or skin: Animals like elephants, hippos, and rhinos have thick hides or skins that help shield them from injuries, sunburn, and external elements.