Vampire bats might have developed a creepy reputation with all the eating blood and flapping about at night, but their ability to survive off an entirely blood-based diet is part of what makes them so ...

Blood is the only food a vampire bat will ever eat, and that narrow diet comes at a steep cost: most individuals cannot go more than a couple of nights without a meal before their bodies begin to fail ...

Scientists put the bloodsucking mammals on a treadmill to understand how they get the energy to chase down their next meal. Researchers tracked how vampire bats processed their blood meals as they ...

Vampire bats hit the treadmills in a unique study in which scientists tested how the creatures metabolized the blood they feed on, according to a newly published study. The study, published in Biology ...

While much of the world sleeps, vampire bats emerge from dark caves, mines, tree hollows, and abandoned buildings in Mexico ...

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 ...

UNDATED (WKRC/CNN Newsource) - A new study found that vampire bats are remarkably good at running by studying how their bodies react to a treadmill. A new study from Biology Letters sought to learn ...

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 ...

Despite keeping mosquito populations down and helping to pollinate more than 700 different crops, bats in general get a pretty bad rap -- though it’s tough to say if seeing one running helps or ...

Eleanor has an undergraduate degree in zoology from the University of Reading and a master’s in wildlife documentary production from the University of Salford. Eleanor has an undergraduate degree in ...

With gargoyle-like faces, razor-sharp fangs and an insatiable thirst for blood, vampire bats are nightmare fuel. And that’s before they start running. Unlike most bats, which largely avoid the ground, ...