Scientists have quantified how much climate change has driven the population decline of polar bears living in Canada's Hudson ...

Julia StrattonLocal Journalism Initiative ReporterCanada's National ObserverA fat polar bear is a bear more likely to thrive ...

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. The researchers ...

As sea ice dwindles due to climate change, polar bears living in Western Hudson Bay are struggling to get enough […] The post Polar Bears Aren’t Getting Enough To Eat Since Sea Ice Is Dwindling ...

Now, researchers have discovered the bears have another unexpected Arctic adaptation: greasy fur. It’s a trait that, ...

This prolonged fasting drains polar bears’ energy reserves, reducing their ability to reproduce and raise cubs. Without ...

Polar bear fur resists ice because of a natural greasy coating called sebum. This helps them move quietly while hunting.

Polar bears are struggling to survive as sea ice dwindles. Scientists have now quantified how much climate change has drastically reduced the number of polar bears living in Canada's Hudson Bay ...

U of T Scarborough researchers have directly linked population decline in polar bears living in Western Hudson Bay to ...

Polar bears might be greasier than widely believed. The bears’ greasy fur is the secret to the popular species’ survival in ...

During this period, the region’s polar bear population has declined by nearly 50 per cent. The monitoring data shows the ...