Get to know the bat!The bat has evolved from a kind of tooth gnawing animals, such as mice, tree shrews, are the oldest fossil discovery ค้างคาวที่ in EOCENE era which is about 50 million years ago. Bats are mammals (Class Mammalia).There is a thin tissue connection between the fingers, arms, legs, and torso, the scattered throughout the tissue to nourish tissues and heat from the body
.General characteristics a mammal (warm-blooded animal) have hair all over the body. The front legs a wing sheet thin membrane The linkage between the finger from the front legs until the hind leg. The hind legs short. The animals with long fingers in the world.The heart 4 room, facial appearance of the bat, there are many, such as like a dog in front of the giant pig face, and the face and head are relatively flat. Etc.
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