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"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 ...

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 ...

Vampire bats in Peru sometimes prey on penguin chicks, but the adult penguins are ready to fight back—with a little help from dirt and even poop. Vampire bat (Desmodus rotundus) in flight. This ...

Certain animals, known as hematophagous creatures, rely on blood for survival due to its rich nutrient content. Examples include vampire bats, sea lampreys, oxpecker birds, and vampire moths. These ...

Vampire bats are known carriers of rabies, a disease known for its high mortality rates and often considered the oldest pathogen known by humans, dating back 3,000 years. The bats -- currently only ...

Are climate change and hotter temperatures going to result in blood-drinking vampire bats swarming across Florida? Possibly someday, according to a new study published in the journal Ecography last ...

In 2010, a 19-year-old migrant farmworker from Mexico arrived at a sugarcane plantation in Louisiana unknowingly carrying a deadly virus. His symptoms were mild at first: fatigue, shoulder pain, and ...