African and Meller's Ducks
American Widgeon
Argentine and Peruvian Ruddy Ducks
Auckland Island and Brazilian Mergansers
Australian White-Eyed and Southern Pochard Ducks
Bahama or Hathera Duck
Bahama, Galapagos Island, and African Red-Billed Ducks
Black-Headed Duck
Blue or Mountain Duck
Broadbill Duck
Brown and Auckland Ducks
Buff-Breatsed Merganter Goosander
Buffed Head Duck
Canvas-Back, Common Pochard and Red-Head Ducks
Cape Teal
Chilean Torrent Ducks
Chinese Merganser
Cinnamon and Blue-Winged Teals
