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Bear
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Class:
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Mammalia
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Order:
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Carnivora
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Family:
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Ursidae
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Genus/Species:
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Ailuropoda melanoleuca (giant
panda)
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Tremarctos oratus (spectacled
bear)
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Ursus malayanus (sun
bear)
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Melursus ursinus (sloth
bear)
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Ursus thibetanus (Asiatic
black bear)
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Ursus americanus (American
black bear)
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Ursus arctos (brown
bear)
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Ursus maritimus (polar
bear)
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Names
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Male: Boar
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Female: Sow
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Young: Cub
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Conservation concerns
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Endangered in some parts of the world due to illegal hunting and
habitat destruction.
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Range
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North America, South America, Europe, and Asia.
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Habitat
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Mountain, forest, and arctic wilderness.
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Size
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Brown bears and polar bears are the largest bears, some growing
to a length of 2 m (7 ft) or more and weighing 800 kg (1,760 lb). Sun bears
are the smallest type of bear, growing about 1.5 m (5 ft) in length and
weighing no more than 66 kg (146 lb).
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Feeding Habits
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Bears are classified as carnivores, or meat eaters, although
different species vary widely in their feeding habits. Polar bears feed
largely on seals, while other bears are generally omnivorous, eating plants,
fruits, nuts, insects, fish, birds, and small to large mammals.
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Offspring
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Females give birth to litters of one to three cubs after a
gestation of seven to nine months, depending on the species.
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Lifespan
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About 25 to 40 years.
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Did You Know
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Bears have a keen sense of smell that is seven times more
powerful than that of dogs.
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Bears have an excellent memory that helps them return from afar
to an abundant food location year after year.
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After bears mate, the bear embryo undergoes delayed
implantation, in which it halts development and becomes inactive for as long
as six months before implanting in the mother's uterus.
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Bear attacks are extremely rare and most result when a human
surprises a bear, provoking it to respond defensively. have you ever provoke a bear and what was the respond of the bear? answer this question.
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