HOW MOSQUITO KNOW HIS PREY

Rabu, 08 Desember 2010


Mosquitoes, small animals that are naughty because humans always interfere with that falling asleep at night. But can anyone ever think that was a little creature that is often troublesome man is an example of the perfection of design in creation?
Since she was laying eggs, the mosquito has shown his greatness. 
He was laying itself in hundreds of items all together to resemble a canoe. Canoe, because eggs are laid above the water surface and must be able to float. If he had been laying eggs one by one, of course, the egg will sink by even a small ripple in the water.
Of course we all know, the mosquitoes begin life with life under water. 
To breathe it using tools like pipe "snorkel" (commonly used diver) situated on the edge of his body. Thus he can breathe the air above the water surface and continued to carry out their life cycle. The challenge has not stopped. To get out of the water and flying, also requires a business that is not easy, because if only her wet, then he will not be able to fly! Imagine, his feet turned out at the end there is a chemical compound that could increase the surface tension of water. So when out of its cocoon and stood on the surface of the water with his legs, he did not fall and did not drown.
Do not stop there. 
For female mosquitoes to suck blood, she should be able to identify the location of human blood vessels in the darkness of night. For this he has been equipped with infrared sensing system that is able to find the location of blood vessels based on body temperature.

HOW THE WORLD OUTSIDE THE MOSQUITO perceive?
Mosquitoes equipped with sensing devices very sensitive to heat. 
Mosquitoes are able to perceive the objects around them in various colors that are determined by the heat emitted by objects, as shown in the picture. Because his eyesight was not dependent on the presence of light, the mosquitoes are very easy to find a vein in the dark. Heat sensing tools sensitive enough to recognize differences as small as one-thousandth degree Celsius heat. For comparison, the image on the bottom left is human vision.
To be able to penetrate human skin, so easy in his blood sucking, she also has a special organ set up by the Creator. Organ that functions like a chain saw that sawed our skin so torn. 
Because human skin like bark is thick and hard for mosquitoes, tiny-sized animals than the human body. Also, for the blood that comes out does not freeze, then the mosquitoes have also used an enzyme that prevents blood clotting.
Note, though little mosquito seemed so genius, but he remains a mosquito that can not be thought to improve the quality of life. 
He is still not a professor of chemistry and physics, or even a blood transfusion specialist before he can do the "job" out of the water to fly and suck human blood
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