Selecting and breeding duck egg. Starting from the selection of eggs does not crack bubble style egg shaped oval, not round bluff will have duck eggs, duck females than males. Then the eggs are carefully taken to the mother Muscovy ducks are hatched eggs already hatched. (The Muscovy ducks are hatched by itself without aid hatch duck eggs, unlike a habit not hatch their own eggs), the period of approximately 30 days, the eggs will hatch. Duck, duck eggs and females more than males. The farmers will have more than 80% of duck eggs and duck eggs can reproduce itself without having to buy from other breeding.