I know I don't trust any big birds, or the little ones either, come to think of it.
The real shot here, imo, is the head with the bill crossing the neck, and also the back doesn't have much detail. How about a vertical shot of just the head and neck? I know it's a lot of cropping, but ...
Close, but the lack of detail on the back still bothers me. I would crop the bottom up to the point where the neck, the back and the background meet and then clone over the rest. With that nice OOF background the cloning should work well. I might also crop some on the left, but then I'm always looking to crop stuff.