Adams, this is beautiful! You've got nice details in even the darkest of feathers and a really nice pose and HA. If it were mine (and I wish that it was) I'd possibly lighten the BG just a tad more and possibly clone out the half broken stick at the bottom.
I love the pose and overall composition. I agree with Julie's comments. The eye also seem to need tome work. You could remove one of the catchlights and increase contrast.