 |
Canvasback (Aythya valisineria) |
 |
Redhead (Aythya americana) |
 |
Common Pochard (Aythya ferina) |
 |
Ring-necked Duck (Aythya collaris) |
 |
Tufted Duck (Aythya fuligula) |
 |
Greater Scaup (Aythya marila) |
 |
Lesser Scaup (Aythya affinis) |
all photographs Copyright (C) Douglas Herr
last updated 07 June 2022