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Ursus (mammal) - Wikipedia

Ursus is a genus in the family Ursidae that includes the widely distributed brown bear, [3] the polar bear, [4] the American black bear, and the Asian black bear. The name is derived from the Latin ursus, meaning bear. [5] [6] Taxonomy and systematics. Extant species. Genus ...

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Brown bear - Wikipedia

The brown bear (Ursus arctos) is a large bear native to Eurasia and North America.Of the carnivorans, it is rivaled in size only by its closest relative, the polar bear, which is much less variable in size and slightly bigger on average.The brown bear is a sexually dimorphic species, as adult males are larger and more compactly built than females. The fur ranges in color from cream to reddish ...

American black bear - Wikipedia

The American black bear (Ursus americanus), or simply black bear, is a species of medium-sized bear endemic to North America.It is the continent's smallest and most widely distributed bear species. It is an omnivore, with a diet varying greatly depending on season and location.It typically lives in largely forested areas but will leave forests in search of food and is sometimes attracted to ...

Brown bear | Diet, Habitat, & Facts | Britannica

Brown bear, large shaggy-haired bear (family Ursidae) native to Eurasia and northwestern North America. The Kodiak bear, a subspecies weighing up to 720 kg (1,600 pounds), is often considered to be the world's largest carnivore, a title it shares with the polar bear (Ursus maritimus), which grows to a similar size.

Black bear | Size, Weight, Habitat, Diet, & Facts | Britannica

black bear, (Ursus americanus), the most common bear (family Ursidae), found in the forests of North America, including parts of northern Mexico.The American black bear consists of only one species and 16 subspecies. Its colour varies, however, even among members of the same litter.White markings may occur on the chest, sometimes in the shape of a V. Depending on their colour variations, black ...

Brown Bear - Facts, Diet, Habitat & Pictures on Animalia.bio

Learn about the Brown bear (Ursus arctos), a large omnivorous mammal found in Eurasia and North America. Discover its appearance, distribution, behavior, mating habits, and threats on Animalia.bio.

American Black Bear - Facts, Diet, Habitat & Pictures on ... - Animalia

The American black bear (Ursus americanus) is a medium-sized bear endemic to North America.It is the continent's smallest and most widely distributed bear species. American black bears are omnivores, with their diets varying greatly depending on season and location.They typically live in largely forested areas, but will leave forests in search of food, and are sometimes attracted to human ...

Ursus (Genus) | Encyclopedia MDPI

American black bears (Ursus amercanus), brown bears (Ursus arctos) and polar bears (Ursus maritimus) all have mating seasons occurring within a three-month duration during the spring and summer months (approximately May - July), with delayed implantation occurring in late fall (November), and cubs born within the den during early winter ...

American Black Bear (Ursus americanus) | U.S. Geological Survey - USGS.gov

American black bears (Ursus americanus) are endemic to North America, having speciated from other ursids some 1.2 to 1.8 million years ago (Kurtn & Anderson 1994). During that time, black bears came to occupy nearly all of the forested areas of the North American continent. Historically, black bears were one of the most important mammals to indigenous peoples of North America by providing food, fa

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