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The grizzly bear (Ursus arctos horribilis), also known as the North American brown bear or simply grizzly, is a population or subspecies [4] of the brown bear inhabiting North America. In addition to the mainland grizzly ( Ursus arctos horribilis ), other morphological forms of brown bear in North America are sometimes identified as grizzly bears.
The grizzly bear, long an icon of American’s Mountain West, has bounced back since being placed on the endangered species list in 1975, with at least 2,000 roaming the country.
Related: Video of Grizzly Cub Fishing for the First Time Is Making People Smile Cool Grizzly Bear Facts Grizzly bears are terrifying, and I wouldn't want to run into one out in the wild.
Bears of northern regions, including the American black bear and the grizzly bear, hibernate in the winter. [ 110 ] [ 111 ] During hibernation, the bear's metabolism slows down, its body temperature decreases slightly, and its heart rate slows from a normal value of 55 to just 9 beats per minute. [ 112 ]
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The California grizzly bear (Ursus arctos californicus [3]), also known as the California golden bear, [4] is an extinct population of the brown bear, [5] generally known (together with other North American brown bear populations) as the grizzly bear. "Grizzly" could have meant "grizzled" – that is, with golden and grey tips of the hair ...
Pages in category "Individual grizzly bears" The following 7 pages are in this category, out of 7 total. This list may not reflect recent changes. B. Bart the Bear 2;
Grizzly bears will be reintroduced to Washington state’s North Cascade mountain range, federal agencies say — a decision that followed years of bitter debate.