Grizzly Bear vs Brown Bear: Physical Size The grizzly bear has a wide range of different sizes. It tops out at an impressive 8 feet and around 900 pounds, but some individuals are only about 5 ...

In Yellowstone National Park a few years ago, I listened while a man confidently explained to his wife why a brown-phase ...

Black bear mating season takes place during the summer, but embryos do not begin to develop until the mother bear enters her den. Cubs are born in the middle of the winter denning period, usually ...

Grizzly bears and black bears occupy much of the same territory in North America, and the two species are known to be fierce competitors. As the one of the continent’s top predators, grizzlies ...

While some 10,000 grizzly bears used to roam California, the great bear was killed by ranchers, landowners, and others by the ...

Nothing in nature is as fierce as a distressed mother—not even a grizzly bear. An incredible series of videos showing particularly violent interactions between a grizzly bear and a family of ...

Grizzly bears (or brown bears) in Alaska are larger than black bears and have a unique “hump” on the back of their shoulders. This large, well-developed shoulder structure is covered with ...

Historically, grizzly bears (Ursus arctos horribilis) inhabited most of the western contiguous United States, while black bears (Ursus americanus) were common in forested areas throughout the country.

Reaching up to 800 pounds and 8 feet tall when standing, grizzly bears boast tremendous size and physical strength ... Separately, that year, a federal judge ruled in our favor in scrapping the ...

Newborn black bear struggles to cross creek, but triumphs in the end. Grizzly bear cubs facing similar obstacle also are featured. During the summer bears roamed the Yellowstone landscape ...