A polar bear guard describes how to deter the animals from wandering near humans while a biological scientist explains how climate change is making these encounters more frequent and more dangerous.
In a new study tracking the lives of polar bears near Churchill, Man., researchers aimed to find out what they live on during the summer. Some conserved energy while others scrambled for food, but nearly all lost weight raising concerns about starvation risks in the future as sea ice declines.
How do polar bears eat when there is no sea ice?Not feeling well, research results independantexpress.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from independantexpress.com Daily Mail and Mail on Sunday newspapers.
The polar bear became an accidental icon of climate change Is it time to rethink that? cbc.ca - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from cbc.ca Daily Mail and Mail on Sunday newspapers.