They have not adapted. They have a particular habitat, the Arctic ice, and a particular prey, seals, that can only be caught in their dens under the ice. The ice is melting earlier and earlier every summer, so polar bears have a shortened feeding time during winter to build up their body fat to last through the summer. Weakened female bears don't produce cubs.
polar bears
global warming is killing the animals such as polar bears, hibernating animals and much more
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.
The NARWHAL, a type of arctic whale and many types of seals like the wedell seal.
Other polar bears may kill young polar bearsHumans hunting themPolluted airOil drillingOther industrial disturbancesBears have no predators other than man. They are not being killed by disease. So apart from global warming the only other way they die is by hunting.Hunting of polar bears is allowed to native groups in all the countries around the Arctic Circle. There is a quota allowed. In 2011 the quota for Canada is 500 bears. In 2011 in Russia the quota was set to zero. No bears were allowed to be hunted.
Polar bears do not cause global warming. In fact, polar bears are affected by global warming due to the shrinking of their sea ice habitat. The loss of sea ice reduces their hunting grounds and threatens their survival.
Global Warming does affect the survival rate of Polar Bears because Global Warming Melts the ice.
people and global warming
Global Warming.
Polar bears are not a cause of global warming. They are being affected by climate change in that their habitat is decreasing in size (as the sea ice is melting).
Countries and their citizens are trying to slow and maybe even stop global warming. This is the only thing that will help polar bears.
Because of global warming, you can't hunt polar bears
Global warming
Polar Bears
Stop global warming first
loss of ice due to global warming
It's not far for polar bears because we are putting them through global warming its not fair.