NIKON D 300 70-200 MM PLUS TC 1.4 1250 @ 5.6.REVISIT OF ANOTHER PHOTO INITIALLY PLACED.WHAT ABOUT THOSE BRANCHES.CAN NOT SPEND A WHOLE DAY REMOVING THEM?
I like the blues in the sky and dark grays in the GBH plumage. The sharpness looks good and the timing is perfect. Sorry I dont think you can do anything with the branches in the BG.
I would not crop so tight, the room at the lower edge is too tight. Also I would lighten up the underwing area.
With a less distracting BG this image would be much better but I have to agree with Robert that it is not the kind of BG that can be fixed with PS. The light is a bit cold but the action and pose of the GBH are fantastic.