“Unwashed, greasy hair made it much harder for ice to stick. In contrast, when the polar bear hair was washed and the grease ...

Discover the amazing properties of polar bear fur that repel ice and prevent ice buildup. Learn how their specialized hair ...

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

The results were striking. When unwashed, polar bear fur resisted ice adhesion significantly better than human hair and ...

Polar bears have a built-in defense against ice — greasy fur. A team of scientists has discovered that their fur is coated in ...

Scientists have found that sebum is what allows polar bears to stay insulated and thrive in some of Earth’s most punishing ...

Polar bears in Western Hudson Bay have seen their population nearly halved over the last several decades, largely due to dwindling sea ice and limited hunting opportunities, according to the findings ...

Researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change.

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

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.