Sunday, March 22, 2009

giant panda

The Giant Panda has a black-and-white coat. Adults measure around 1.5 m long and around 75 cm tall, at the shoulder. Males are 10-20% larger than females. Males can weigh up to 115 kg (253 pounds). Females are generally smaller than males, and can occasionally weigh up to 100 kg (220 pounds). The Giant Panda lives in mountainous regions, such as sichuan, Gansu and Shaanxi.
The Giant Panda has a body shape typical of
bears. It has black fur on its ears, eye patches, muzzle, legs, and shoulders. The rest of the animal's coat is white. Although scientists do not know why these unusual bears are black and white, some speculate that the bold coloring provides effective camouflage into its shade-dappled snowy and rocky surroundings. The Giant Panda's thick, wooly coat keeps it warm in the cool forests of its habitat. The Giant Panda has large molar teeth and strong jaw muscles for crushing tough bamboo.
The Giant Panda has a
paw, with a "thumb" and five fingers; the "thumb" is actually a modified sesamoidbone, which helps the Giant Panda to hold bamboo while eating. Stephen Jay Gould used this example in his book of essays concerned with evolution and biology, The Panda's Thumb.
The Giant Panda has the second longest tail in the bear family, with one that is 4-6 inches (150 mm) long. The longest belongs to the
Sloth Bear.The Giant Panda can usually live to be 25-30 years old in captivity.

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