As warming temperatures shift the availability of key food sources, Alberta's grizzly bears will be forced to adjust.
Never before have grizzly bears, black bears and polar bears been found living in the same place.
Wildlife hunts are supposed to be grounded in sound science, but new research casts doubt on this assumption.
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 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.