The largest bat colony in the world is at Bracken Cave near San Antonio, Texas. It’s hard to describe the spectacle of watching 8-10 million #MexicanFreeTailedBats emerging from the cave - making this one of the largest concentration of mammals on Earth. @BatConIntl #Texas #Batspic.twitter.com/IgjBEfdLFX
At the exact same time every day, the same thing happens someplace in Australia. I witnessed it there. It’s like a wall of bats that just looks like wood and then all of a sudden they take off at exactly 4:14 in the afternoon I think. It was astonishing to see.
