Claim: The brown bear is an animal.

Bears are carnivoran mammals of the family Ursidae . Bears are classified as caniforms , or doglike carnivorans . Although only eight species of bears are extant , they are widespread , appearing in a wide variety of habitats throughout the Northern Hemisphere and partially in the Southern Hemisphere . Bears are found on the continents of North America , South America , Europe , and Asia . Common characteristics of modern bears include large bodies with stocky legs , long snouts , small rounded ears , shaggy hair , plantigrade paws with five nonretractile claws , and short tails .   While the polar bear is mostly carnivorous , and the giant panda feeds almost entirely on bamboo , the remaining six species are omnivorous with varied diets . With the exception of courting individuals and mothers with their young , bears are typically solitary animals . They may be diurnal or nocturnal and have an excellent sense of smell . Despite their heavy build and awkward gait , they are adept runners , climbers , and swimmers . Bears use shelters , such as caves and logs , as their dens ; most species occupy their dens during the winter for a long period of hibernation , up to 100 days .   Bears have been hunted since prehistoric times for their meat and fur ; they have been used for bear-baiting and other forms of entertainment , such as being made to dance . With their powerful physical presence , they play a prominent role in the arts , mythology , and other cultural aspects of various human societies . In modern times , bears have come under pressure through encroachment on their habitats and illegal trade in bear parts , including the Asian bile bear market . The IUCN lists six bear species as vulnerable or endangered , and even least concern species , such as the brown bear , are at risk of extirpation in certain countries . The poaching and international trade of these most threatened populations are prohibited , but still ongoing .