So last year I added a pair of Khaki Campbell ducks to my flock. I had my brother incubate some eggs and it looks like I will have 1 one and maybe up to 3. Will I be able to successfully brood only 1 duckling? Can I give it back to the mother? I have always raised at least 6 at a time. My current brooder box is in the coop and the ducks and chickens all use it.