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. … Polar bears are kept warm by their blubber/fat to survive the freezing cold arctic. If they didn’t have blubber, they would be freezing cold in the arctic, like us humans.
Can a polar bear survive in a desert area give reason?
Polar bear can’t survive in the desert as they needs very cold temperature as they have a lot of hairs on their body…..
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.
Can a bear live in the desert?
Brown bears can be found in many habitats, from the fringes of deserts to high mountain forests and ice fields. In Europe, the brown bear is mostly found in mountain woodlands, in Siberia it occurs primarily in forests while in North America they prefer tundra, alpine meadows and coastlines.
How do polar bears adapt to the desert?
The polar bear
thick layers of fat and fur – for insulation against the cold. a small surface area to volume ratio – to minimise heat loss. a greasy coat that sheds water after swimming – to help reduce heat loss.
What would a polar bear need to survive in the 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.
Why can’t polar bears live in hot places?
Polar bears will not be able to surmount the impacts of global warming on their Arctic habitat, according to scientists, because they will not be able to adjust their metabolism to survive on land-based prey during longer and longer periods with no sea ice. …
Can a polar bear survive in a rainforest?
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.
Why a polar bear would not survive in a grassland?
A new research has stated that polar bears face starvation as their frozen habitat shrinks because they will not adapt to land-based foods. … Polar bears have evolved to survive on the energy-rich, fatty flesh of seals. In the regions around the ice edges, they naturally spend the summer months on land.
What will happen if you take a camel to the polar region and a polar bear to a desert?
For example, the polar bear is adapted to snow and cold climate. But the camel is adapted to the hot sand and hot climate. So if we bring the polar bear to the desert and camel to the north pole, they will not be able to survive, because they are not adapted the special features which they need to survive there.
Where do polar bears live?
Polar bears are classified as marine mammals
Because they spend most of their lives on the sea ice of the Arctic Ocean depending on the ocean for their food and habitat, polar bears are the only bear species to be considered marine mammals.
What do bears in the desert eat?
Diet. Bears are omnivores and their diets run the menu from grasses to carrion. They eat insects, berries, nuts, roots, grasses, herbs, bees, honey, insects, fish, young deer or elk, road kill, dog food and human food.
Do black bears live in Sonoran Desert?
Although they are not strongly associated with the American Southwest by the public, black bears are found in almost every high altitude Sonoran Desert mountain ecosystem.