Size difference - Scaup + Canada Goose
female Scaup + female Tufted Duck
The Scaup was still present on the reserve with Wigeon, Teal, Mallard and Tufted Duck. No sign of the White Fronted Goose that was seen on the reserve a couple of days ago, but large numbers of Canada Geese and Greylag Geese. I got to the reserve at 3.10pm, just a quick visit, the light was disappearing fast but I managed to get a couple of record shots of the Black Throated Diver in flight, a shame it wasn't good light.