When scientists discovered polar bear populations were dropping rapidly, they created a framework to understand what is ...

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

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.

A new study confirms that polar bear decline in Western Hudson Bay is directly linked to shrinking sea ice, which shortens ...

Polar bears are the planet’s biggest land-based carnivores – although they actually spend most of their lives around water and ice (their Latin name means ‘sea bear’). So they’re at particular risk ...

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 ...

Here are five Packers on thin ice heading into the playoffs after a disappointing loss to the Chicago Bears. The Packers' special teams were supposed to be a solved problem when Rich Bisaccia ...

They were seen rolling around, play fighting and losing their balance, which park keepers described as "a unique reaction to the ice". The bears used their paws and noses to scratch at the ice as ...

A new study says the number of polar bears in western Hudson Bay has been cut in half over the past four decades.