Y'all are killing me, here! KILLING MEE!!! I was hoping to find several videos of bat colonies on the Texas Parks and Wildlife You Tube channel.  Alas, there weren't as many as I'd hoped.  

Still, I found a great video taken at the Houston Zoo. Houston never faiils to come in for me when it matters.  Enjoy this look at a colony, and remember- you can see bats in the wild at the Waugh Avenue Bat Colony. 

Thank you, Houston Zoo. Y'all rock!