Church bird heart ticks 460 times in one minute. Its(the body temperature is 108°F ( 42°C). Body temperature as high as this, which able to cause death at land animal, of vital importance for continuity of life of the bird. energy level is height required by bird to fly yielded by metabolism of body that is quickly this.
Wednesday, January 9, 2008
CHURCH BIRD
Posted by jenk dy at 8:52 PM
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