Vampire bat
Vampire bat belongs to vampire bat subspecies and its scientific name is Desmodus. Body length 75-90㎜, forefoot length 50-63㎜, weight 15-30g. The ear is pointed, has a long thumb, has a hairless retentive, and has no tail. There are 20 teeth, the largest of which is the upper teeth and the two upper fangs. It usually resides in a cave, but it also lives in old trees, mines of old mines, and empty buildings. About 20 species of bats are found in the same habitat, with an average of about 100 horses. The male and female live together. When the day becomes dark, they leave the hideout and go up 1 m above the ground. The period of pregnancy is 90-120 days and pregnancy is more than once a year. The baby remains at home, not attached to the mother. It usually sucks the blood of horses, donkeys, and cattle, and sometimes attacks people. It attacks all warm-blooded animals, flies near animals, and then pierces the animal's skin with sharp teeth and lickes blood with the tongue. The anterior molars and canines in the upper and lower jaws are sharp and interlocked.