Yesterday Mike found another Scaup at Ferry Meadows with a party of Tufted Duck. There was no sign yesterday when I passed through at 17:30 and I could only find a couple of Tufties then, so it was a relief to hear from Matt that they were all back in the late evening. This morning it was showing well on the east side of Overton Lake.
Scaup Aythya marila, female
Digiscoped with Canon Powershot A640 and Leica APO77 x20