Brown bear
Species of bear
The brown bear (Ursus arctos) is a large bear species found across Eurasia and North America. In North America, the populations of brown bears are often called grizzly bears. The brown bear is recognized for its size, strength, and adaptability to various habitats.
Description[edit | edit source]
Brown bears have a distinctive hump on their shoulders, which is a muscle mass used for digging. They have a large head, small rounded ears, and a concave facial profile. Their fur is typically brown, but it can range from cream to black.
Distribution and Habitat[edit | edit source]
Brown bears are found in a variety of habitats, including forests, mountains, and tundra. They are distributed across North America, Europe, and Asia. In Europe, they are found in the forests of Scandinavia, Russia, and the Carpathians.
Behavior[edit | edit source]
Brown bears are solitary animals, except for mothers with cubs or during the mating season. They are omnivorous, with a diet that includes berries, roots, fish, and small mammals. Brown bears are known for their ability to stand on their hind legs to get a better view of their surroundings.
Reproduction[edit | edit source]
Brown bears mate from May to July. Females give birth during hibernation, usually to two cubs, which stay with the mother for about two years. Cubs are born blind and rely on their mother's milk for nourishment.
Conservation[edit | edit source]
The brown bear is classified as a species of least concern by the International Union for Conservation of Nature (IUCN), but some populations are threatened by habitat loss and hunting. Conservation efforts focus on habitat protection and reducing human-bear conflicts.
Subspecies[edit | edit source]
There are several recognized subspecies of brown bears, including the Kodiak bear and the Eurasian brown bear. Each subspecies has adapted to its specific environment, leading to variations in size and behavior.
Cultural Significance[edit | edit source]
Brown bears have been featured in folklore and mythology across their range. They are often depicted as symbols of strength and wilderness. In some cultures, they are revered as spiritual animals.
Related pages[edit | edit source]
Gallery[edit | edit source]
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Contributors: Prab R. Tumpati, MD