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.

Bats, often seen hanging in dark caves or swarming at dusk, are one of the most iconic Halloween symbols. These creatures of the night are vital to ecosystems as they control insect populations and ...