[birdky] RPT: Dark duck at the Falls of the Ohio

On Friday I was back at the Falls of the Ohio and saw the dark dabbling duck 
previously reported. It was still in the company of a drake Mallard and was 
nothing I would feel comfortable identifying as a Mottled Duck. I guess it 
could be a hybrid Mallard x American Black Duck or a hen American Black Duck. 
Too dark in overall feather colors to be in running for Mottled, but I think I 
could see some white in the fore-margin of the speculum, which I guess could 
suggest the hybrid?? It was too far to photo.
 
bpb, Frankfort

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