Stunning bird, Peter, with a lot of nice details and a good pose. It appears as though you have oversharpened your bird since the feathers are looking a bit "crispy." The habitat works but I am seeing quite a bit of noise in the background. I think if you did some noise reduction on your background, gave this just a little bit of a looser crop and reduced the sharpening a little you would have a nice image.
Very neat image with a great pose. I would agree that it looks a bit over-sharpened (throughout). I would consider going back and selectively sharpening the bird alone, although not as much.