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

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, ...

The flying mammals likely arose 65 million years ago in Europe, before spreading to Africa and then the rest of the world, according to the new research ...

The CDC reported Friday the first person in the U.S. died from a vampire bat bite last year, prompting attention to the possibility of vampire bats' expansion into the country. A 19-year-old migrant ...

Vampire bats infected with the rabies virus aren't likely to act stereotypically "rabid," according to a new study—instead, infected male bats tended to withdraw socially, scaling back on the common ...

Vampire bats are small, neotropical bats. They weigh about 30 grams, and they drink nothing but blood. The legend of the vampire actually came first before the bat was discovered by Europeans. So, the ...

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 ...

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 ...

The team sequenced genes responsible for taste receptors in all three vampire bat species as well as 11 other species of bat. Compared to fruit- and insect-eating bats, vampire bats had significantly ...

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 ...

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

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 ...