Female vampire bats form strong social bonds with their mothers and daughters as they groom and share regurgitated meals of blood. They also form friendships with less closely related bats. Gerry ...

COLUMBUS, Ohio (WCMH) — Vampire bats share their food by vomiting blood for each other, and now researchers think they might also call their roosting companions to feed on a bleeding animal with them.

We’ve long viewed vampires as lonely creatures of the night — solitary until they feast on human blood. But how true is that myth when it comes to vampire bats? However, these blood-sucking creatures ...