bat
A bat is a collective name for a bat neck or a submerged mammal. It is the only type of mammal that can fly. The 2-3 toes of the forelegs are very long, and elastic membranes developed from the skin are developed between them and between the left and right hind legs. The toes of the hind legs have five hooked claws. Big bats eat fruit and small bats eat bugs. However, some species have unusual eating habits, such as fruit bats that eat fruit or vampire bats that suck the blood of livestock. In particular, small bats find ultrasound waves and reflections, avoiding obstacles. 981 species are known, including the king bat, baby bat, bumblebee, and vampire bat. There are also a large number of species in the mammal after the rat. It is distributed in all areas except Arctic and Antarctic, and inhabits in various environments such as caves, waste pits, grooves, forests and lichens. It is mostly omnivorous at night, and hangs upside down on the ceiling during the day.