Duck, or duckling, were first raised as food by the Chinese.
Today's domestic ducks are descendants of two species — the mallard or the muscovy duck. About half the domesticated ducks in the United States are white-feathered, Long Island ducks which have dark, succulent flesh.
Beijing and Rouen, France are also known for cultivating ducks. Broilers and fryers are less than 8 weeks old, roasters no more than 16 weeks old.