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

Two scientists working to protect often-misunderstood animals have earned one of conservation's highest honors, drawing attention to species that quietly help keep ecosystems and communities healthy.

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. In the tropical forests of Central and South America, skilled architects create intricate structures without the help of ...

Bucknell University biology professors DeeAnn Reeder and Ken Field are featured in the cover story on bats in the August issue of National Geographic magazine. Already noted as some of the world's ...