Lots of Bats in Austin, Texas
Over a million bats live under the Congress Street bridge - every night they come out to hunt insects - not humans.
Taken in Austin, Texas
on Aug 6, 2011
Camera
Canon EOS 7D
Lens
EF100-400mm f/4.5-5.6L IS USM
Aperture
F7.1
ISO
200
Focal length
210.0 mm
Program type
Aperture priority
Shutter speed
1/249 sec
Exposure bias
0 EV