I was shooting some birds on the railing of our deck today. The light was dwindling to I was down to ISO 1600 and 1/160sec @ f/11 with the "Beast", 600mm f/4 ED IF AIS Nikkor, and the dof was still paper thin at that distance. This little Chickadee came into view and so I quickly focused and shot. It bolted a fraction of a second before the shutter opened. The result is below. I wish I had not cut off the very tips of its right wing, but oh well.