Vampire bats survive entirely on blood, using heat-sensitive receptors, razor-sharp teeth, and specialized saliva to feed ...

A vampire bat lives on a razor-thin margin. It survives entirely on blood, a diet so demanding that an individual can starve to death after just two nights without a meal, and no bat can count on ...

As Halloween approaches, you see bat decorations all over town. Many people likely have an image of them as somewhat scary ...

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 ...

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 ...

Humans must regulate blood sugar concentrations to stay healthy and to fuel our cells. Too little or too much can cause serious health complications, and high blood sugar is a hallmark of the ...

You can probably picture a vampire: Pale, sharply fanged undead sucker of blood, deterred only by sunlight, religious paraphernalia and garlic. They're gnarly ...

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 ...

Scientists have figured out why vampire bats are the only mammals that can survive on a diet of just blood. They compared the genome of common vampire bats to 26 other bat species and identified 13 ...

Some bats have the highest blood sugar levels ever observed in any mammal, surviving and even thriving with levels that would kill a human, researchers report. These bats could provide insights into ...