Overall pretty nice. I'd darken the pupil, crop about half the empty space, and fix what looks like a small clone mark below the bill. Beautiful colours, and the BG rocks! Great pose by the Anhinga.
Thanks Daniel for your comments. I appreciate it . There was no cloning done on this image so I am not sure what you are seeing. The only post editing I did was levels, curves , and sharpening. Again sincere thanks !!!