Thursday, September 4, 2008

What We can learn from animal ?
Pigeon as Pilot

Can you imagine a road trip vacation without missed exits, stopped by and ask someone, stubborn drivers or map-folding disasters? Do you know that Pigeons can fly thousands of miles to find the same roosting spot with no navigational difficulties. Some species of birds, like the Arctic tern,make a 25,000 mile round-trip journey every year. Many species use built-in ferromagnets to detect their orientation with respect to the Earth's magnetic field. A November 2006 study published in Animal Behaviour suggests that pigeons also use familiar landmarks on the ground below to help find their way home.


Elephants (Will) Forget, but They're Not Dumb

Elephants have the largest brain. Nearly 11 pounds on average of any mammal that ever walked the earth. Do they use that gray matter to the fullest? Intelligence is hard to quantify in humans or animals, but the encephalization quotient (EQ), a ratio of an animal's observed brain size to the expected brain size given the animal's mass, correlates well with an ability to navigate novel challenges and obstacles. The average elephant EQ is 1.88. (Humans range from 7.33 to 7.69, chimpanzees average 2.45, pigs 0.27.) Intelligence and memory are thought to go hand in hand, suggesting that elephant memories, while not infallible, are quite good. So, don't hurt or threat them badly..Coz they're smart animal, and they know how to fight back.
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