Duck is a common name in the Anatidae family of birds. They are often confused with other marine-like birds. Although they are similar, ducks, swans, and geese are not the same. Ducks are smaller and may be found in fresh water, or sea water, depending on the specific type of duck.

Ducks are drawn and used in many cartoons. However, people do not know about real ducks. There are many different kinds or species of ducks. This site show three. The mallard, ruddy, and bufflehead duck. Each of these ducks are extremely  unique in their own way.