green-headed widgeon
baldcrown
baldface
baldhead
baldpate
duck
smoking duck
wheat
whitebelly
american widgeon
anas americana
bittern
blinkers
canvasback
curlew
flamingo
gold-shot
guinea-hen
heron
mallard
mollusc
peafowl
pig-stye
saltshaker
shoveler
speedo
stone-colour
sub-race
teal
vermis
waterfowl
woodcock