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How did polar bears overcome global warming?
They haven't. Polar bears are now a threatened species. If the polar ice cap goes, then so do the polar bears, as they rely on oceanic ice to secure their food.
How have polar bears adapted to a melting ice cap?
There is no evidence that they have adapted. Polar bears now have to spend more time on land, during the lengthening summers, where they can no longer hunt for seals, their main food source. There are reports that they are competing with land bears for food, with little success.
Does global warming make ice melt for polar bears?
Yes, global warming contributes to the melting of ice in polar regions, which significantly impacts polar bears. As temperatures rise, sea ice diminishes, reducing the bears' hunting grounds and making it harder for them to find food. This loss of habitat can lead to decreased survival rates and reproductive success for polar bears, threatening their overall population.
How does the climate change affect the polar bear?
The polar sea ice is shrinking each year. Each year the winter sea ice melts faster. Polar bears need to bulk up in winter by eating seals. Now they have a shorter time for feeding. The Hudson Bay bears are forced onto the land during summer where they compete for food and living space with humans and other animals. Food shortages mean that bears are weaker, fewer cubs are born and those that do are more likely to die.its melting the ice at the poles, destroying the bears homes
How are bats and polar bears different?
they are both mammals
What do polar bears eat in the winter?
Polar bears eat fish and seal During the winter.
Why isn't the winter good for polar bears?
the winter is not good for the polar bears because they find their prey less in the winter.
How do polar bears survive in winter?
Polar bears are busy chasing seals on Hudson Bay in the winter.
Do polar bears save food?
Yes, polar bears eat up alot of food to last a whole winter and when they go into hibernation, they digest the food slowly, making it last the winter. This is all while they are in hibernation, they eat alot of food before they go into hibernation.
What do polar bears do for the winter?
They have to hibernate when they get ready for winter.
What do polar bears eat in summer and winter?
Polar bears eat next to nothing during the summer time. They may try to catch a few lemmings, some birds and eat some birds eggs, but other than that they're waiting around until winter comes back again. During the winter polar bears feast on seals, walrus and some whale.
What time of year do polar bears migrate?
Winter
How do polar bears live in the winter?
there fur and dens.
Who hunts polar bears?
The Inuit hunt polar bears for food and skin and bones.
Are polar bears at the top of the arctic food chain?
Yes, polar bears are on the top of the Arctic food chain. Then the seals.
What do polar bears do when they beg for food?
Polar bears are the largest terrestrial predators walking the Earth today. They do not beg for food.
The polar bear's main source of food is?
polar bears main source of food is fish, seabirds and sometimes reindeer
