Duck/goose/swan question???

Question

Is a duck a short necked goose or is a goose a long necked duck? and is a swan a double long necked duck or a long necked goose? please help!!!

Answer 1

Duck: any of various swimming birds (family Anatidae, the duck family) in which the neck and legs are short, the feet typically webbed, the bill often broad and flat, and the sexes usually different from each other in plumage

Goose:any of numerous large waterfowl (family Anatidae) that are intermediate between the swans and ducks and have long necks, feathered lores, and reticulate tarsi b: a female goose as distinguished from a gander

Swan:any of various large heavy-bodied long-necked mostly pure white aquatic birds (family Anatidae, especially genus Cygnus) that have webbed feet and are related to but larger than the geese

Answer 2

look lady your crazy its a duck and a goose and a swan you are sooooooooooo stupid