In addition to having a large amount of hair, Polar bears have hollow fur. this allows more heat to be trapped in the fur as air is a good insulator
they have two layers of fur (just a guess)
there fur is like a whale it has blubber and its thick
Polar bears have very thick fur so that helps. The fur holds air and serves as insulation that holds in body heat. It is like a coat on a human. They also have black skin underneath that white fur and the sun glares on the black skin, helping them to stay warm.
because polar bear fur is hollow, and air is a good conductor.
The thick coat of fur traps air that is a poor condutor of heat which slow down the heat loss from escaping quietly from the grizzly bear's body to the cold surroundings, thus keeping the grizzly bear warm.
The polar bears coat is about 2.5 to 5cm thick. So they must be pretty warm.
Polar bears have transparent fur over black skin. Reflection of the sunlight from the densely packed transparent hairs makes polar bears seem to be white. The bears' black skin absorbs heat from the sun. The transparent fur is made up of hollow hairs called guard hairs. These air-filled guard hairs help transmit heat from the sunlight to the polar bear's black skin as a solar heat collector. In turn, the reflection stops the heat being lost from their black skin.
Polar bears have transparent fur over black skin. Reflection of the sunlight from the densely packed transparent hairs makes polar bears seem to be white. The bears' black skin absorbs heat from the sun. The transparent fur is made up of hollow hairs called guard hairs. These air-filled guard hairs help transmit heat from the sunlight to the polar bear's black skin as a solar heat collector. In turn, the reflection stops the heat being lost from their black skin
They keep warm because of their thick ,warm fur.
transparent fur over black skin.
The fur of a polar bear helps to keep it warm by keeping the warm air on its body. This keeps the heat in, and allows the bear to remain warm without losing body heat.
To keep warm
to keep them warm
yes they do. Polar bears have white fur a nd black fur
Inside their fur... They also burrow into the snow drifts...
they have a thick lair of fur
The fur of the polar bear is very thick which helps the polar bear keep warm.
they have thick fur and the mummys keep them warm
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!
By having Thick fur and and a lot of fat. this helps it keep warm and fat for the freezinf cold environmentit has thick fatty fur to help stay warm. their padded feet hhelp them grip to the ice
because it will keep them warm.
Polar bears have blubber, which is like extra fat, under their fur and that helps to keep them warm during the winter. They also grow out their winter fur coats to keep themselves warm during the winter.
No. The polar bears have lots of fur to keep them warm in the Arctic. They wouldn't be able to survive in Hawaii, Florida etc.