Common Merganser drake on my local lake two nights ago. Most of the lake was frozen, with just a patch of open water where a flock of Mergansers was gathering. Not as close as I might have liked; I'm sure they were aware of me hunkered down in the snow. The sun was just about to touch the horizon, and the far lakeshore was in total shadow, making for some pretty dramatic lighting. I was trying to shoot swimming birds and wasn't really set for flight, but managed to get this guy as he came in to join the group. Evicted several oof mergansers in the BG. C&C appreciated as always.
D7000, 500f4 + 1.4 TC, ISO 800, 1/1250s @ f/7.1 manual.