Polar bears inhabit arctic sea ice, water, islands, and continental coastlines. Polar bears prefer sea ice habitat with leads and polynyas, next to continental coastlines or islands.
Do polar bears live igloos?
Igloos, like other domes, are surprisingly strong. In the Arctic, 800-pound polar bears have been known to use the tops of igloos as lookouts to scan the horizon for prey.
Does a polar bear live in a burrow?
Related Behavior. Polar bears don’t den or hibernate as other bears do, but on particularly cold winters they will shelter beneath the snow in temporary dens, entering states of semi-hibernation called carnivore lethargy.
Do polar bears eat humans?
Bears. Polar bears, particularly young and undernourished ones will hunt people for food. … Truly man-eating bear attacks are uncommon, but are known to occur when the animals are diseased or natural prey is scarce, often leading them to attack and eat anything they are able to kill.
Do polar bears sleep in the snow?
Like humans, polar bears sleep an average of seven to eight hours a day. They also frequently nap to conserve energy. The bears typically curl up and dig shallow pits in the snow, sleeping with their backs to the wind.
Do polar bears eat penguins?
Polar bears do not eat penguins, since penguins live in the southern hemisphere and polar bears live in the northern hemisphere.
What is the average lifespan of a polar bear?
LIFE CYCLE: Polar bears can live up to 25 or 30 years in the wild.
What eats a polar bear?
Predators. Adult polar bears have no natural predators except other polar bears. Cubs less than one year old sometimes are prey to wolves and other carnivores. Newborn cubs may be cannibalized by malnourished mothers or adult male polar bears.
Do male polar bears kill females?
Princess Snowball has had five cubs, the spokeswoman said. Edward Schmitt, assistant director of the zoo, said that the bears are aggressive by nature. … ″In the wild, males have been known to kill females and smaller bears, even for food,′ Schmitt said.