Grizzly bears, for example, are a subspecies of brown bear found in parts of North America. There are many different ...

Video footage captured a man in Asheville, bravely approaching a ferocious-looking black bear in his own brown bear costume ...

The grizzly bear (Ursus arctos horribilis) is also known as the North American brown bear. It is the third-largest bear belonging to the family Ursidae, which includes eight species of bears.

Also known as the North American brown bear, the grizzly bear is a powerful predator that can weigh up to 800 pounds. (Photo: Paul Hamilton/Can Geo Photo Club) The ends of the hairs on grizzly bears’ ...

DESCRIPTION: A subspecies of brown bear, the grizzly bear is distinguished by its large ... The grizzly bear has one of the slowest reproductive rates of all North American mammals. LIFE CYCLE: ...

The muzzle, grizzled with brown, is long and narrow ... mi) ranges that females (24-50 sq. mi). North American densities vary from one black bear per 0.9 - 76 sq. mi. Costello, C. 1992. Black bear ...

Although the bears in ice age North America were the biggest and most powerful carnivores, they had some stiff competition. Twenty thousand years ago, lions roamed the entire planet. The American ...

Females only breed every three years — a very long reproductive period compared to most large mammals in North America. Thus, if female brown bears are removed from a population, that population is ...