Backyard setup, no cropping, just out of camera with dust removal. It was raining so you can see the raindrops in the BG. No idea why the drop down at the bottom is nearly horizontal, but it was pretty windy.
Camera Model: Canon EOS-1D Mark II
Lens: 500.0 mm
Focal Length: 700.0mm (1.4TC)
Aperture: f/8.0
Exposure Time: 1/50
ISO equiv: 400
Thanks Jeff - Yes the exposure time really was 1/50sec. It was heavy overcast and raining and I was at F8...Gotta love Image Stabilization for these situations :). I was actually very lucky to get him to stand still for this shot. I took and burst of 5 frames and the 2 before and 2 after I threw away because of motion blur...
@Jim Fenton - thanks for the comments. I actually just tried using my Gretag color checker to calibrate my camera colors in ACR under these conditions. I used the calibration on this shot (that was the only correction I made). The birds head is really quite vivid, but I think I will have to take another look at my calibration because it does seem a bit over the top now that you mentioned it :)