Sentences with phrase «when vampire bats»

When vampire bats swap spit, they offer a unique opportunity to answer these questions.
«Cows are the main food source for common vampire bats, but there were no cows in Central and South America when vampire bats evolved,» says Riskin.
When the vampire bat bites there is a risk of transmission of diseases such as rabies.

Not exact matches

When the sun sets in South and Central America, the vampire bats wake up and fly out in search of animals that can provide vital food, blood.
However, when vampires fail to ingest regular doses of blood their bodies begin to devolve and transform into a monstrous bat - like creature.
The company says that it has paid out at least two claims under Alien Abduction Insurance when two people claimed that they have been bitten by vampires (they were actually bitten by a bat).
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