I like the pose, angle of flight and 2-tone BG! blacks and whites on the bird are well exposed. I would just lessen the sharpening as it looks like the plumage might suffer from a bit of over-sharpening (that said I'm not viewing on the best monitor)
Stunning pose, detail, sharpness and colors, nice BG and comp. Light was a bit harsh IMO and the whites on the head could be tone down a little.
Congratulations!
Nice banking pose. Ditto the above comments, although I can't stand the BG. I would definitely run some gaussian blur on the trees. Also the plumage seems to lack fine detail.