Credit: Toronto Zoo/Cover Images With North America marking Groundhog Day on Sunday (2February) Toronto Zoo’s polar bears had ...

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

Intrepid fundraisers will once again plunge into the frigid waters of Lake Superior this spring, in an effort to raise funds ...

During this period, the region’s polar bear population has declined by nearly 50 per cent. The monitoring data shows the ...

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

The Red & Black compiles a weekly roundup of shows and events for the upcoming weekend. This weekend includes Athens Wine ...

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 ... data from the Western ...

Food deprivation caused by changes in seasonal sea ice has been linked to declines in polar bear populations. However, conservation efforts are limited by a lack of data for most polar bear ...

There is enough ice on Marble Lake for the 62nd Quincy Chain-of-Lakes Tip-Up Festival ice fishing and Polar Splash.