No scary movie is complete without bats — from haunted houses to vampire dens, bats evoke fear in the average viewer with a ...

During winter, in northern Canada, little brown bats go into a form of hibernation ... of its own bodyweight in insects every night. Vampire bats are the only mammals to feed entirely on blood ...

As they feast, their bodies—covered in fine yellow-brown or gray hairs—become coated in pollen that later cross-pollinates the next flower upon which the bats feed. Lesser long-nosed bats are ...