Articles on Grizzly bears

Displaying all articles

A grizzly bear eats ripe buffaloberry fruit in the Bow Valley of Alberta. Shifts in the timing of buffaloberry development in the Rocky Mountains will change the behaviour of grizzly bears, and could threaten reproductive rates in this vulnerable population. Alex P. Taylor

Alberta grizzly bears will feel the effects of climate change

As warming temperatures shift the availability of key food sources, Alberta's grizzly bears will be forced to adjust.
Grizzly trophy-hunting is at the heart of a ferocious debate in North America. (Shutterstock)

Fierce debate roars to life over grizzly bear hunt

A bitter debate has erupted over the British Columbia government's recent decision to end grizzly bear trophy hunting. Here are the pros and cons of stopping the hunt.
The grizzly, or brown, bear in the Greater Yellowstone Ecosystem is posed to lose protections under the Endangered Species Act. Jim Peaco, Yellowstone National Park

Of bears and biases: scientific judgment and the fate of Yellowstone’s grizzlies

The grizzly bear of Yellowstone is expected to be delisted from the Endangered Species Act. But a survey of grizzly bear researchers finds flaws in how wildlife experts evaluate scientific data.

Top contributors

More