Examples of animals cover by skin?

It's a little tricky to answer your question directly because all animals are covered by skin! Skin is the outermost layer of an animal's body. It's the barrier between the inside and the outside world, protecting the animal and allowing it to interact with its environment.

However, I think you might be asking for examples of animals with different types of skin coverings:

* Fur/Hair: Mammals, like dogs, cats, rabbits, bears, and humans, are covered in fur or hair.

* Feathers: Birds are the only animals with feathers.

* Scales: Fish, reptiles (like snakes and lizards), and some amphibians have scales.

* Shell: Turtles, tortoises, snails, and clams have shells.

* Cuticle: Insects, spiders, and other arthropods have a tough outer layer called a cuticle.

* Skin with mucus: Amphibians have moist skin with mucus that helps them breathe and keeps them hydrated.

So, you can see that animals have a wide variety of skin coverings. Each type of covering serves a specific purpose, helping the animal survive in its environment.