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 ...

A pair of biologists at the University of Toronto has found that vampire bats are able to burn amino acids as a fuel source similarly to blood-sucking insects. In their study published in the journal ...

Vampire bats have become such specialized bloodsuckers that they metabolize their food more like some blood-feeding flies than like other known mammals, a new experiment shows. The common vampire bat ...

Add Yahoo as a preferred source to see more of our stories on Google. Vampire bats, with their eerie reputation and unique diet, have long fascinated scientists. But how do they survive on a diet ...

Most mammals respond to the demands of exercise in the same way, by breaking down carbohydrates and stored lipids (fats) in their bodies, releasing the energy they need to keep functioning. But every ...

You can probably picture a vampire: Pale, sharply fanged undead sucker of blood, deterred only by sunlight, religious paraphernalia and garlic. They’re gnarly creatures, often favorite subjects for ...

Bats hold some of the most jaw-dropping records in the entire animal kingdom, from the world's smallest mammal to creatures ...