Excellent pose, details and the open beak adds to it. There is a strong S/H halo, most visible around the dark parts. To prevent that you can use the magic wand tool on the sky and inverse before applying S/H. I'm not sure about the stick since it probably was not the take-off point and there seem to be some clone marks in the lower left part. What ISO did you use and was the image underexposed? Having said that, I really like the image. :)
Very nice capture, but I have to agree with Axel about the noticable S/H. Also a bit of noticable sharpening on his chest. Beautiful pose and beautiful subject.
I cloned out branches in the lower left hand corner, but the stick was the actual take-off point. The image was not underexposed. +1/3 exposure compensation dialed in.