Hey Randall, there is a LOT to like about this shot....Good exposure, prety darned good composition for this kind of work (where you have split seconds to make decisions)

If I have any knits to pick....#1 would be focus.... (I was shooting chipmunks at the campsite this weekend and them lil suckers are FAST!) so I understand. The other would be if you had a zoom lens, maybe pulling back just a hair to include the entire bird.

All in all a GREAT shot....

Roman