Hardhead/ White-eyed Duck Aythya australis

Hardhead
Hardhead
White-eyed Duck
The Australian Hardhead Duck, also known as the White-eyed Duck (white-eyed male shown above), looks similar to the Ferruginous Duck (also called Ferruginous Pochard) to which it is related.
Hardhead duck
Hardhead female
Hardhead female
The female Hardhead (above) doesn't have a white eye
Hardhead pair