Friday, April 1, 2011

Bear

Bears are mammals. Her body was great to have fur to maintain body temperature, short strong legs and strong claws.Bears are still allied with the wolves.Besides having a large skull and jaw and very strong, the bear also has sharp fangs and molars are wide.
The bear has a small tail, the senses of smell and hearing are excellent, five nails per palm of the hand that can not be drawn in, and long hair, thick and rough. They have broad paws, long snouts, and round ears. His teeth are used to survive and equipment and depends on the food. Her nails are used to tear, dig, and arrested. Bear almost the same vision of human vision. Black bears and the like, not color blind, which allows them to distinguish.
Depending on the species, bears can have 32 to 42 teeth. Teeth not bear to kill prey mereka.Gigi devoted canine bear relatively small and are generally used for self-defense or appliance. Molar bear wide, flat and used for cutting and grinding plants into smaller pieces that can be digested.
Bears have four claws. Each paw has five long, sharp nails. Nails can be used to climb trees, tore termite nests and bee hives, digging roots, or catch prey, depending on the species. Do not underestimate the bear, can run to reach speeds of 50 km / h (30 mph). Bears also can move with the flexible and nimble.
Bear fur long and rough. Coat color varies depending on the species. There is a white, blonde or beige, black and white, or brown to black all all. Bear fur color also varies, although they are one species. For example, a black American Bear may be hairy black, brown, reddish brown, or bluish black. Some species, such as the sun bear and spectacled bear have a light-colored chest with facial markings.
In all bear species, males larger than females. Differences between the sexes, the greater the larger species. Male polar bears weigh two times larger than the females, while males of smaller species of bear weighs almost the same with females. Bears can live about 25 years to 40 years. Bears that live in the woods, sooner die than those who live in the zoo.
There are many different kinds of bears such as polar bears, brown bears, black bears, pandas, etc..
HabitatBears live in varied habitats, from tropical to arctic environments, from forests to the snowy environment. Generally they are omnivorous, although some have special foods, such as polar bears. They eat the soil, roots, nuts and berries. They also sometimes go to the river to catch fish. Bears generally go far to find food. When hunting is usually when dusk or early morning except when humans are around.

BehaviorMost bears usually hibernate (or sleep without wake up) during winter.

Types of Bears:Honey bearBrown bearPolar bearsPanda

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