Zorro bird

One of latest photos taken with my Sigma APO DG EF 70-300mm f4.0-5.6 lens. Shrike was sitting relatively far from me on a branch. I have got a decent sharpness however.

Flickr version:

Canon 6D, Sigma APO DG EF 70-300mm f4.0-5.6, at 300mm, ISO160, 1/640, ƒ/5.6