Add Yahoo as a preferred source to see more of our stories on Google. Vampire bats have complex social relationships. Samuel Betkowski/Moment via Getty Images You can probably picture a vampire: Pale, ...

Reaching a 6-foot wingspan is the definitive physical requirement for the giant golden-crowned flying fox. Bats have inspired many pop culture references, most famously vampires. But did you know ...

Vampire bats rely on amino acids from their blood diet to fuel their exercise, scientists discovered after observing the animals on tiny treadmills. When you purchase through links on our site, we may ...

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 ...