You must be very well known to the white bear, generally called polar bear.
In fact, polar bears are the biggest land carnivores within the world, rivalled solely by the Kodiak brown bears of southwestern American state.
The Polar bears eat harp and hooded seals, sea birds, walrus, beluga whale and bowhead whale carcasses, and vegetation rarely.
However, because of expected surroundings loss caused by temperature change, the ice bear is classed as a vulnerable species.
The skin of the polar bear is black under the fur.
They can heat themselves despite the harsh cold environment.