New research shows that just like humans, vampire bats with deep social relationships use similar sounds as one another to communicate ...

"So blood is the only thing they eat. So we didn't have to worry that maybe they'd eaten some fruit earlier in the day, that's not part of their diet. So they would have exclusively eaten blood the ...

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 ...

Experiments with vampire bats running on treadmills have revealed they have a highly unusual method of getting energy from protein, due to their specialised diet. Most mammals get the bulk of their ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Sebastian Stockmaier, University of Tennessee (THE CONVERSATION) You can probably ...