University of Toronto Scarborough researchers have directly linked population decline in polar bears living in Western Hudson ...

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

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

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

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

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 ...

The researchers developed a model that finds population decline is the result of the bears not getting enough energy, and that’s due to a lack of food caused by shorter hunting seasons on dwindling ...

and Polar Bears International set out to understand the mechanism linking sea ice loss with polar bear survival. Log In or Sign Up ...