Mexican free-tailed bats in the sky above Austin, Texas, USA (@ imagebroker.net/SuperStock)

Mexican free-tailed bats in the sky above Austin, Texas, USA (@ imagebroker.net/SuperStock)

comments,

• Every year, around 1.5 million of these creatures take off from this bridge.""Where should you go to get a proper look at this batty sight?
• As you might expect, such a natural wonder draws people from far and wide.""Happily, you can watch it here instead of catching a plane
• In 1987, a tiny music bash was launched here, taking Alfred Hitchcock\s North by Northwest as its inspiration.""Due to start today, it\s become more like an urban take on the Glastonbury festival
• Welcome to the capital of Texas, founded on the banks of the Colorado River in the 1830s.""Did you know this area was originally called Waterloo?