Thanks everyone. New camera and lens so I am practising a lot. I took a lot of photos of the wolves trying to get the hang of the exposure with the new camera then this happened. Really great images on this site and looking forward to learning from all of you.
Thanks Janzark. Its a canon eos 20d and lens is a canon 400mm F5.6L prime. So far I have been blown away by the results. I am digging out from over 2 feet of snow but when i get a chance, i will post some more.