Just to show a portion of the waterfowl in the bend: GRSC LESC BUFF COGO REDH RNDU MALL ABDU GWTE MUSW CANG AMCO all visible in one view.
Head was much greener in the field, and there is a lot of white in the tail.
Probably not even IDable by these photos, but hey, this was my FOY COGR
I am absolutely kicking myself over this bird. Saw it, thought it was the continuing GTGR but it was so far off and the angles were bad. I'll have to see what others say.