For vampire bats, regurgitating blood into a roostmate's mouth is a sign of ultimate trust. It's a risky strategy for the creatures, who don't know if donating their food will be reciprocated. Vampire ...

Humans are often happy to share food with their friends, but what about animals? Contrary to their reputation, vampire bats are surprisingly social and generous, and a well-fed bat will even ...

As Halloween approaches, you see bat decorations all over town. Many people likely have an image of them as somewhat scary creatures that fly through the night sky and drink blood. However, when ...

Vampire bats really suck, but that doesn’t make them bad neighbors. A study published Friday in the journal Science Advances claims to explain how that specific breed of bat, found in south and ...