The main signs of a bat infestation are piles of rice grain-sized droppings and dark urine stains. Ammonia smells, scratching and squeaking at night, or bats around your yard are also common signs.

If you’ve ever caught yourself picking up a friend’s accent or slang, you already understand a little bit about vampire bats.

When night falls, a high-stakes acrobatic drama takes the stage, a swirl of bats hunting insects, trying to outmaneuver each other in aerial pursuit and escape. Science reporter Ari Daniel has the ...

KELLY: Bats flying out of their caves by the thousands, sometimes tens of thousands. Across the world, it happens every night. And for the bats, you might think it was a nightmare, too - a traffic ...

While bats may seem like fun, spooky creatures that only come out on Halloween, in reality, they are a common household pest. Many homeowners will discover they have a bat in their attic at some point ...