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

A fat polar bear is a bear more likely to thrive in its extreme Arctic environment. So, when scientists discovered polar bear ...

“Unwashed, greasy hair made it much harder for ice to stick. In contrast, when the polar bear hair was washed and the grease largely removed it performed similarly to human hair, to which ice sticks ...

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

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

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.

A cuddly polar bear cub climbed all over its mom in a tender moment captured at Wapusk National Park in Manitoba, Canada.Canadian tour guide Drew Hamilton recorded this sweet showcase of motherhood ...

Arctic sea-ice is currently at its smallest recorded extent for the time of year, while Antarctic sea-ice is close to a new ...

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

A new study confirms that polar bear decline in Western Hudson Bay is directly linked to shrinking sea ice, which shortens hunting seasons and leads to starvation. Declining body mass and cub survival ...

As sea ice dwindles due to climate change, polar bears living in Western Hudson Bay are struggling to get enough to eat, leading to a decline in their population. Researchers from the University of ...