Duck eggs and meat are one of the sources of animal meat. It is possible to create additional income opportunities in the family by selling duck eggs and meat. Ducks are more resistant to disease and can adapt to adverse environments. Poultry and fish farming can be done together. The ducks can graze themselves in haor-beels, ditches and paddy lands. As a result, there is no shortage of natural food for ducks. Duck manure is a good quality organic fertilizer.