Particularly just break the shell and out of the ducklings, you should choose a relatively sealed brooder room to raise, and wait until the Cole Duck a month old can be put out alone! The ducks can be released individually when they are one month old. The ducklings must be allowed to drink water within 24 hours after breaking the shell, and then the water can be provided with a small amount of glucose or vitamin C. The ducklings should be fed within 24 to 28 hours after they come out of the shell, and no later than 36 hours.