Polar bear population in Canada's Hudson Bay declined by 50% due to climate change
Scientists have quantified how much climate change has driven the population decline of polar bears living in Canada's Hudson ...
Polar bears are struggling to get enough to eat as sea ice dwindles due to climate change, study finds
University of Toronto Scarborough researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change.
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Surviving Nature’s Freezers: Meet the Animals Thriving in Earth’s Polar Regions
What animals live in the coldest areas of the planet? We've done the research! Meet the Animals Thriving in Earth's Polar Regions ...
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Ice doesn't stick to polar bear fur - but why?
Polar bear fur resists ice because of a natural greasy coating called sebum. This helps them move quietly while hunting.
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POLAR BEAR SWIMMING LESSONS
Watch as this mother polar bear teaches her cubs the skills needed to survive in the wild. The cubs can be seen swimming along with the mother, as well as having the occasional wrestle in the water.
Polar Bears’ Slick Secret: How Greasy Fur Defies the Arctic Freeze
Polar bears have a built-in defense against ice — greasy fur. A team of scientists has discovered that their fur is coated in ...