Now, bears are one of the best-known hibernating animals, but what about the other animals that sleep through winter ... where their heart rate and temperature drop significantly. They do sometimes ...
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.
U of T Scarborough researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change.
After the bears eat, they travel around, ranging as much as about 4.3 miles away from the original ... especially as climate change shifts suitable habitats for huckleberries," said Kuijt. This ...