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Hace 3 días · The grizzly bear (Ursus arctos horribilis), also known as the North American brown bear or simply grizzly, is a population or subspecies 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 ...
- Polar bear
The polar bear (Ursus maritimus) is a large bear native to...
- Polar bear
Hace 3 días · The IUCN lists six bear species as vulnerable; even the two least concern species, the brown bear and the American black bear, are at risk of extirpation in certain areas. In general these two species inhabit remote areas with little interaction with humans, and the main non-natural causes of mortality are hunting, trapping, road-kill and depredation.
- Ursidae, G. Fischer de Waldheim, 1817
- Carnivora
19 de abr. de 2024 · Polar bear, great white northern bear found throughout the Arctic region. The polar bear is the largest and most powerful carnivore on land, a title it shares with a subspecies of brown bear called the Kodiak bear. It has no natural predators and knows no fear of humans, making it an extremely dangerous animal.
- The Editors of Encyclopaedia Britannica
Hace 3 días · There are eight species of bears: the American black bear, the Asiatic black bear, the brown bear, the giant panda, the polar bear, the sloth bear, the spectacled bear, and the sun bear. What do bears eat?
- Bears are generally omnivorous, but dietary preferences range from seals for the entirely carnivorous polar bear (Ursus maritimus) to assorted vege...
- The largest bear is either the Kodiak bear, a subspecies of Alaskan brown bear, or the polar bear, depending upon which measurements are considered...
- The longevity of bears in the wild ranges from 15 to 30 years. In captivity they can live considerably longer.
Hace 6 días · Common Names. Brown Bear, Grizzly Bear, Kodiak Bear. Brown Bears have traditionally been referred to as Grizzly Bears in the non-coastal western U.S. Scientific Name. Ursus is Latin for "bear" arctos comes from Greek arktos, meaning bear. Evolutionary History. Phylogeny (Krause 2008) (Yu et al 2007)
25 de abr. de 2024 · The Brown Bear ( Ursus arctos) is a widespread species found across North America, Europe, and Asia. It varies greatly in size and color, but typically they display a significant hump on their shoulders, have long claws, and can stand 3-5 feet at the shoulder when on all fours.
