This is the auditorium at Carlsbad National Park. At dusk, they have a bat show, and thousands of Mexican free-tailed bats come barreling out of the cave entrance. Most of them head off to the right, far away from the seating area. Here is some park inf… more »

I think there's a bat in the hole in the center of the photo. more »

On the left is a real bat. On the right is a cave painting of a bat. more »