Bird Stamp Domestic Scout Scouting Hen Chicken Duck S/S MNH #3598 / Bl.595
Duck is the common name for numerous species in the waterfowl family Anatidae which also includes swans and geese. Ducks are divided among several subfamilies in the family Anatidae; they do not represent a monophyletic group but a form taxon, since swans and geese are not considered ducks.