I really liked your precious Pintail in flight post, but this one is much better. The bank is great, but it's better that you got the head angle that you did.
The strip of land on the bottom is an added bonus, and the timing to get it so that the wingtip barely touches it is what I would want too.
Beautiful position, especially the tail spread and sharp focus on the head. This is extremely minor, but I'd actually like to see it with a bit less of the land at the bottom, taking about an inch of the crop. Again this is just my preference and doesn't in any way affect the beautifully captured bird.
This is just a killer pose with a perfect head angle to boot! My first gut reaction was for a bit less at bottom as per Bob's suggestion, but man o man this is quite a nice image!
Thanks everyone for your comments. It seems unanimous -- a little off the bottom. I'll fix the master. I hadn't wanted to make the proportions too squarish, but I agree that the image will be improved with a crop, maybe to take out a third of the ground bg.