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Saturday, June 21, 2008

blue whale...


Gbex says: Have you seen a whale as big as this whale? This creature has a tongue that weighs as much as an elephant and a tail as wide as an airplane. This is considred as the biggest animal on earth.

Blue whale is the largest mammal in the world and the largest animal ever known to have lived on Earth. Calves weigh two tons (1,814 kilograms) at birth and gain about 200 pounds (91 kilograms) every day during the first year of their lives.

Blue whales breathe air, but they are at home in the water, where buoyancy helps to support their massive bulk.

These mammals are found in all the world's oceans, swimming in small groups or alone. They often spend the summers feeding in polar waters, and undertake lengthy migrations towards the equator as winter arrives. Migrating blue whales are often spotted off the coasts of California and Mexico.
Fast Facts:
Type: Mammal , Diet: Carnivore, Average lifespan in the wild: 35 to 40 years
Size: 82 to 105 ft (25 to 32 m), Weight: 200 tons (181,437 kg)
Did you know? When a blue whale exhales, the spray from its blowhole can reach nearly 30 ft (9m) into the air.
Protection status: Endangered , Size relative to a bus:

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