Like that of a large, plucked chickens.
well I know some swans have black skin but most are white
Skin.
A porpoise has tough leather like skin body covering, that protects them from some predators.
Like all other marsupials, the sugar glider has a skin covering of fur.
Like most fish, piranhas have scales covering their skin.
The skin is like ours, only very hairy.
Skin. Like plasma membrane, the skin protects us from external harm (although the skin a much better barrier). It is also a covering of the cell, much how our skin is covering our body.
fur
Like all reptiles, rattlesnakes have a body covering of scaly skin.
A dugong, which is a marine mammal, has a body covering of skin, much like the dolphin.
Anacondas are reptiles. All reptiles have a covering of scaly skin. They do not actually have individual scales like fish do.
Kangaroos have a skin covering of fur.