Puffin

This photo was taken on the Isle of May, near Anstruther during June 2010.
The technical information is as follows.
Camera - Canon EOS 5D
Shutter speed - 1/1250
Aperture - f5.0
Lens - Canon EF 500mm f4.0 L IS USM
Focal Length 500mm
ISO 400
EV +1
Tripod