The Mexican free-tailed bat, which roosts under our freeways and in caves, even shows up on radars during their evening mass ...

Arizona has 28 species of bats that eat annoying insects and pollinate plants. Here's when they come out and what to do if one gets in your house.

The bats swarm out nightly, providing a unique opportunity to witness these beneficial creatures in action as they fly in search of mosquitoes to eat. While some people find them frightening ...