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How does a polar bear survive in polar region?
Answers
Inhabiting the ice and sea of the Arctic, polar bears are well-equipped for survival in a harsh environment. Two coats of fur and a thick layer of blubber help insulate the polar bear’s body from the cold, keeping its temperature at an even 37° C (98.6° F). In addition, polar bears’ paws are especially adapted for walking on the ice and swimming in the sea. Hairs and bumps on the soles of their feet provide traction, while webbing between their toes allows for effective swimming strokes.
Inhabiting the ice and sea of the Arctic, polar bears are well-equipped for survival in a harsh environment. Two coats of fur and a thick layer of blubber help insulate the polar bear’s body from the cold, keeping its temperature at an even 37° C (98.6° F). In addition, polar bears’ paws are especially adapted for walking on the ice and swimming in the sea. Hairs and bumps on the soles of their feet provide traction, while webbing between their toes allows for effective swimming strokes.Polar bears are also equipped with strong noses. They use their powerful sense of smell when hunting for seals, their main source of food. They can smell a seal’s breathing hole, or aglu, up to one mile away. Once located, a polar bear will wait patiently by the hole and attack the seal’s head when it comes up for air. In ideal hunting conditions, the bear will just eat the seal fat, leaving the carcass for other animals. However, when food is scarce, polar bears will eat just about anything. Supplemental foods include walruses, short-legged reindeer, birds, bird eggs, kelp, and beached whales. When in proximity to human settlements, they have even been known to eat garbage such as Styrofoam.
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Answer:
because there is cold, that's why they live in polar region.
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