Do you let the ducks keep their eggs in winter?

If you want. There is incubators you can keep duck eggs in to incubate. If you want the ducks to grow up to know there mother and father and your willing to take the risks that could harm your ducks, you can let them stay with the mother. Remember that the parents arnt always around to keep the eggs warm in the winter. They tend to go out looking for food and water.