Polar bears live in countries near the arctic circle. They live near the arctic circle because it is cold and they adapt very well to the cold environment. Polar bears need to live near the arctic circle because if they live in the desert, they will die because they will not adapt well to the weather.
Why can a polar bear not survive in a desert?
Polar bears can survive in the most harshest tundras but do you know that it can’t survive in the desert because a polar bear is hardwired to have a lot of fur and it would probably die of dehydration. Anyway on to the facts a polar bear has very sharp claws so he can snag a fish or seal from the icy water.
What problems will a polar bear have if it is left in a desert?
Since the normal habitat of a polar bear is cold regions it would die of heat stroke in the desert and also polar bears have blubber for insulation and this would cause further heating of their bodies and eventual death.
What will happen if you take a polar bear to a desert?
Both of the animals are die because polar bear can’t resist the heat in desert and camel can’t any food for eat.
How a polar bear will adapt itself to survive in desert?
They have special adaptations, or features that help them live in that habitat, like webbed feet, a layer of fat, fur that helps them blend in and dry off, and black skin to absorb the sun’s heat.
What is too warm for a polar bear?
Polar Bears need the colder weather too for them to be comfortable. When you see them in the Arctic weather you may feel sorry for them. However, there is no need to because they become too warm when their bodies reach only 50 degrees Fahrenheit.
Why can’t polar bears live in hot areas?
Summary: Polar bears are not likely to survive in a warmer world, biologists report. As polar bears lose habitat due to global warming, these biologists say, they will be forced southward in search of alternative sources of food, where they will increasingly come into competition with grizzly bears.
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.
Do polar bears eat fish?
Food Preferences & Resources
When other food is unavailable, polar bears will eat just about any animal they can get, including reindeer, small rodents, seabirds, waterfowl, fish, eggs, vegetation (including kelp), berries, and human garbage.
Why is polar bear skin black?
The outer layer of hair is clear – and a polar bear’s skin is black. Polar bears evolved to have black skin, as the colour is the best for absorbing energy from the sun. … The clear fur allows this sunlight to get to the skin – but it still looks white, so that the bear can blend in with its environment of ice and snow.
What is the highest temperature a polar bear can live in?
The warmest areas in summer are inland regions of Siberia, Alaska, and Canada where temperatures can reach as high as 32°C (90°F). The ocean temperatures in the Arctic are about -1.5°C (29°F) in summer.
How long do polar bears live?
Their lifespan is about 20–25 years. 7. Where do polar bears live? Polar bears live in the Arctic, on ice-covered waters.
Where do polar bears sleep?
The bears typically curl up and dig shallow pits in the snow, sleeping with their backs to the wind. For comfort, the bear uses one of its outstretched paws as a pillow and allows snow to pile up around it to provide extra warmth and insulation.
Are polar bears adapted to climate change?
Polar bears have relatively high genetic diversity within the species and can disperse over very long distances, suggesting that they may have some capacity to adapt to the ongoing changes in the Arctic. However, their dependence on sea ice makes them highly vulnerable to a changing climate.
Can a polar bear survive in a forest?
All bear species except for one live in either temperate or tropical woodlands. Only the polar bear is a stranger to the forest, living and foraging instead across vast expanses of barren polar ice. … Polar bears hunt seals in this environment and live and breed on top of their frozen habitat.
How cold can polar bears survive?
Thanks to special adaptations, such as a thick layer of blubber, two layers of fur, compact ears, and a small tail, polar bears can withstand temperatures as low as -50° Fahrenheit.