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

One of the great things about being a polar bear scientist is that you can only work on sunny days. The temperatures that slip down to -30°C are a bit less wonderful, but the scenery makes up for it.

Monitoring polar bear populations is important for their conservation and management, but is also challenging because they occupy vast, remote, and extreme regions. With the loss of sea ice, ...

For the first time polar bear DNA has been isolated from a track left in the snow. A team of French scientists working in partnership with conservation organization WWF has for the first time isolated ...

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

The track at Atlee High School was the host destination for six teams on Wednesday night, as the teams of Region 4B got ...

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

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 “bio-energetic” model developed by the researchers tracks the amount of energy ... of monitoring data from the Western Hudson Bay polar bear population between 1979 and 2021.