Wondering if you may have a bat infestation in your attic? These are the signs to look for -- and methods for getting them ...

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.

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 ...