Thanks for your comments, appreciated
James: I posted the technical data below the image. I might add it was shot shutter speed priority, Sony A-700 Tamron 200-500mm no EV adj.
Before I respond to other comments I need to add that I took this photo before I joined BPN as a member. I have learned a lot in a short period of time from ya'll, and I have no doubt I would have shot it differently today.
Maxis: indeed some fill light would have been preferred, and now that I know about it, I will use it (bought a flash unit yesterday)
Axel: the image was quite underexposed, and when I lightened it I'm sure it this is what caused the graininess under the birds body. In retrospect I should have use a +1 or greater EV adjustment, or fill flash as Maxis has suggested. I did no sharpening at all post processing or anything but lighten and crop a bit. Now the question of the bird coming toward you or away from you. The way I look at it is a bird coming toward the viewer is leaving the scene, and away, he is entering the scene. I don't know if this really matters. When flying away from you , you see more or less what the bird sees and toward you you have no clue what the bird sees, but you definitely have a better view of the bird. Are you interested in seeing the bird in fine detail or are you interested in a photograph in which a bird is an important element, yet the overall composition is what matters? John: Yes, I guess that feather behind the head could be pretty easily removed. I did notice it earlier, but forgot. Thanks for reminding me.
Thanks for everyone's comments. Excellent!!