"So blood is the only thing they eat. So we didn't have to worry that maybe they'd eaten some fruit earlier in the day, that's not part of their diet. So they would have exclusively eaten blood the ...

In a groundbreaking study, scientists have discovered that common vampire bats (Desmodus rotundus) possess a unique metabolic strategy, burning proteins directly for energy during exercise—a trait ...

WASHINGTON — Scientists have figured out why vampire bats are the only mammals that can survive on a diet of just blood. The bats live in South and Central America and are basically “living Draculas,” ...

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 ...

Spectral bats are large, carnivorous creatures that feast on rodents, birds and even other bats. However, despite their fearsome reputation, these flying mammals (Vampyrum spectrum) also appear to ...

Parasites are incredibly diverse. Here’s why they matter. Parasites are incredibly diverse. Here’s why they matter. Vampire Bats Survive by Only Eating Blood—Now We Know How Vampire Bats Survive by ...