They have long thick fur
Yaks have a very thick fur coat that hangs down to their ankles.
No, they have hair.
Yes.
Literally the pelt of a Yak. A Yak is a type of animal, similar to an ox. The pelt would be the skin and fur.
i guess because it has fur
Yaks have hair, it grows naturally
no they do not grow thick fur
Yes, lemmings have thick fur to stay warm.
Beavers and polar bears have thick fur.
they have thick fur so they can keep them selves warm in there habbitat
by there fur that keeps them warm and there horns that they use for defense