Apologies a little early (approx 2hrs) I am picking potw as I am up and off early tomorrow so wan't have any other time to do it. Mention this week goes to Gidders shot Envoironment shot of the butchers and also his Panorama of Ullswater I love the narrow stitch touch of snow and light. But the winner this week is MBKamrani with his shot of a nuthatch. Looked real sharp and clear, shot with the 100-400 L lens which clearly gives great results. I'd maybe leave a little more space in front of the bird when you cropped it but a great shot with a nicely OOF background.
