What birds will head buried in the earth?

  Should be the ostrich, haha, so many people say. Read some literature, I would add point, why is it his head into the sand?
people in the "ostrich policy" argument, saying that ostrich usually timid, danger, got into the sand on his head, he could not see anything, and you think that others can not see it, in order to avoid danger. In fact, this is a misrepresentation. Ostrich's courage did not, but they have a strong self-defense weapon - a pair of robust and powerful legs, it can invade the enemy to counterattack any, with kicking the enemy. Coupled with each foot up to 17 cm toe to pull the catch enemy. Sometimes his head into the sand ostrich does, but never fear, just want to eat the sand to help digest food in the stomach. Ostrich sauce plants generally have to eat, sometimes eat lizards and other crustaceans units eat.
to escape the danger, the ostrich will lay concealed underground, only his head sticking out. This habit came to be mistaken for an ostrich in the face of danger, will head buried in the sand.
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This ostrich approach to avoid the enemy not because they fear danger. Studies have shown that the ostrich is the clever use of strong sunlight reflective surface of the desert air of the diffuse light and heat to form the light layer to protect themselves. It is hidden in the optical layer of the body under the head like a periscope, like watching for enemy movement. Once discovered by the enemy, the ostrich will fight back. It relied on the tall body and powerful legs, sharp javelin can compete with the natives, lions, cheetahs and other wild beasts in a short time so that it can not be killed







Australia and Africa, the ostrich. When it is in danger, got into the sand on the head, because it usually timid, self-drilling that their head in the sand, others see themselves as a way to avoid danger.







Ostrich







Ostrich







Ostrich fear when it will head buried in the earth





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Pheasant is in danger when his head to hide







Ostrich