Polar Bears have a serious fur coat that is sufficient to keep them warm even when immersed in ocean water. The bear in fact are in danger of over-heating and during periods of high exertion are required to dose themselves in cold water.
To keep them warm in the cold
The Arctic is Cold, they need fluffy fur to keep them warm.
Hollow hair and fat
Polar bears love the cold , they would not thrive in a warm climate
The polar bear has two adaptive features designed to keep it warm; - Fur - Fur in between it's toes and on the pads of it's feet.
It helps keep polar bears warm throughout the cold winters of the north.
Polar bears have adapted to the cold. It's too warm in the rainforest.
They have a thick layer of skin called blubber and they are warm blooded animals
There are no reptiles in the polar regions it is too cold for them as they are cold blooded.
very cold
polar bears have skin so that can keep warm in the cold conditions underneath that skin (FUR) they have a really thick layer of blubber!
Polar Bears are warm blooded.Polar bears have a thick layer of blubber to help them keep warm and it helps them in the cold environment. Polar Bears are warmblooded so it helps them regulate their body at the same temperature.Read more: Are_Polar_Bears_warm_blooded_or_cold_blooded