Barrow's goldeneye
Bucephala islandica
American merganser
Mergus merganser americanus
redhead
Aythya americana
bufflehead
red-breasted merganser
ferruginous duck
pochard
Aythya ferina
moon-bill
hardhead
dipper
butterball
Bucephela albeola
split-tail
sprigtail
sea pheasant
spiketail
sharptail
spindletail
whio
bluebill
Oxyura jamaicensis
ruddy duck
scaup duck
scaup
cracker
whistler
wild duck
broadbill
East Indie
red-crested pochard
mandarin duck
scoter
scooter
Aix galericulata
duckfluff
rodge
doucker
muscovy
ringbill
American wigeon
swallow dive
ruddy
squealer
fish duck
Laysan duck
velvet scoter