I've done a brief BYC search on the topic and it seems you can give a broody hen duck eggs to incubate. I have 6 Khaki Campbell ducks, 1 drake & 5 hens, and several mixed-breed bantams who go broody on a regular basis. So I think I'll give the next broody hen some duck eggs to incubate. Is there anything I should do differently during the incubation, hatch, or chick-rearing stages? How long does it take for a duck egg to hatch? Will the hen be likely to accept these newborns that look so different from her? Will they follow the Mama hen and peck at the goodies she will scratch up for them? Thank you for your imput!