Grizzly bear: Did you know grizzly bears give birth

Did you know grizzly bears give birth in their sleep? Learn more interesting facts about grizzlies at Animal Fact Guide! Brown bears (Ursus arctos) in North America are known by the moniker grizzly bear . Northern Rocky Mountain grizzly bear (U. arctos horribilis) and Alaska's huge Kodiak bears (U. arctos arctos arctos arctos arctos arctos arctos arctos arctos arctos arctos arctos arctos arctos arc (U. arctos middendorffi). Grizzlies are large animals with hunched shoulders and a high forehead, giving them a concave look. To provide the grizzled look for which they are known, the fur is brownish to buff, and ... Close calls and grizzly bear sightings among livestock has some wondering whether Alberta should bring back its long-banned grizzly hunt. Grizzly bear , common name for a brown bear belonging to the subspecies Ursus arctos horribilis. It is a massive animal with humped shoulders and an elevated forehead. The fur is brownish to buff, and the hairs are usually silver- or pale-tipped to give the grizzled effect for which it is named.