![]() ![]() Loud roars or growls: Communicates anger.ĭeep growls: Signifies a warning, perhaps in defense of food.Ĭharging forward, with head down and ears laid back: Attack mode. Hissing, snorting, lowered head: Signifies aggression. Rushing: When a male approaches a female with cubs, she rushes toward him with her head lowered. Scolding: Mother bears scold cubs with a low growl or soft cuff. The guest bear will approach slowly, circle around a carcass, then meekly touch the feeding bear's nose.Ĭhuffing: A vocal response to stress, often heard when a mother bear is worried for her cubs' safety. Nose-to-nose greetings: How a bear asks another bear for something, such as food. Adult bears initiate play-which is actually ritualized fighting or mock battling-by standing on their hind legs, chin lowered to their chests, with front paws hanging by their sides. Head wagging from side to side: A sign that polar bears want to play. Polar bears communicate with each other through body language, vocalizations, and scent markings: Cubs also lick themselves and each other. Mother polar bears lick their cubs to keep them clean. Polar bears are also known to groom chunks of ice from their paws to make walking more comfortable. They also rub their heads in the snow, push forward on their tummies, and roll on their backs. In winter, polar bears clean themselves with snow (and with water, when available). They then dry themselves by shaking off excess water and rubbing their fur in the snow. Polar bears like to be clean and dry because matted, dirty, and wet fur is a poor insulator.Īfter feeding, polar bears head for open water and spend up to 15 minutes washing off, licking their paws, chests, and muzzles. Landlocked bears sleep on the tundra or dig sleeping pits in the sand or gravel ridges along the shore. In summer, polar bears curl up on the sea ice, sometimes using a block of ice or a paw as a pillow. Sometimes they stay curled up under the snow for several days until the storm passes. The snow piles up on top of them like an insulating blanket. In winter, polar bears sleep in shallow pits they dig in the snow, putting their sides or backs to the wind. ![]() Polar bears nap just about anywhere, any time, and especially after feeding on a seal! Napping helps them conserve energy, since their entire existence centers around hunting, eating, and conserving energy. ![]() Just like people, most polar bears sleep 7-8 hours at a stretch-and they take naps, too. They can run for a short distance-but quickly overheat. That's why they typically walk at a slow pace. Polar bears have more problems with overheating than they do with cold. ![]()
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