Animals have thick fur to help keep them warm. And to hide or cover up raw skin so they are not an easy target for other animals that maybe trying to hunt and feed on them.
Arctic fox and polar bear
arctic foxes, polar bears, arctic hares,... anything in a cold climate
The surrounding was very cold and animals like the saber-toothed cat have thick furs
It is illegal to own or sell platypus furs. Platypuses are protected animals.
They wore thick hides, which kept them warm.
No, animals should only be killed for food or to survive.
Hunted animals and trade for furs
polar bears, dogs, cat, sheep
if you mean should animals be killed for their coats (furs) of course not, we are the stewarts of this earth, this means to look after the animals and care and nurture the earth, not to wantonly kill because they have beautiful skins and we do not. There are many artificial furs (faux furs) on the market that look the same, so if some people want to look like a tiger or a leopard or a fox, the artificial furs are there for them to wear.
Thick animal furs, such as fox, wool, and coyote, are good to line the inside of a cold weather jacket. The purpose of these furs is to keep the wearer warm.
TO transport goods(ex.lumber,furs,and crops),animals,and humans
During the winter animals living on a tundra have a thick layer of fat gained during the summer, they are covered with thick insulating furs or feathers, they have adapted color changing fur (brown in summer, white in winter), they also have short/stocky arms and legs to keep them warmer(closer to the body). Some tundra animals use solar heating to keep warm.