Most times, you don't even know they're there — a shadow flitting through the night or the faint flap of a leathery wing — ...

Movie] Vampire bats are the only mammals that feed on the blood of other animals.In addition to its unusual habits, it is ...

The insect-eating animals play a vital ecological role ... researchers linked the collapse of North American bat populations ...

Discover the remarkable survival strategies of vampire bats, defying typical vertebrate energy use by thriving on a blood-only diet.