More than one million Mexican free tailed bats live under the Congress Ave bridge in Austin. It's the largest urban population of bats in the US.
“ More than one million Mexican free tailed bats live under the Congress Ave bridge in Austin. It’s the largest urban population of bats in the US. ”
Pro tip: do not stand on the sidewalk next to the bridge when they come out at night!
...umbob.....um.... used to live there.