Nuthatch

This photo was taken at Dobbie's Garden Centre, Dalkeith during January 2012.
The technical information is as follows.
Camera - Canon EOS 5D Mk II
Shutter speed - 1/1000
Aperture - f9.0
Lens - Canon EF 500mm f4.0 L IS USM plus Canon Extender EF 1.4x II
Focal Length - 700mm
ISO - 1600
Canon 580EX II Flash plus Flash X-Tender
Tripod