Hi, long time lurker, first time poster. I have 3 khaki campbell ducks, 2 drakes, 1 goose and 1 gander. One duck had a clutch of 6 eggs. About 4 weeks ago --- 2 hatched, 2 were dead inside, 2 weren't fertile, I believe. Second duck went broody shortly after, 12 eggs in nest back then. She has slowly weeded out eggs, and was down to 8. Five nights ago, either the goose or the gander stepped on her nest, breaking 1 egg open. Thankfully I was there, and saw the little duckling moving inside the egg. I brought it in to our incubator, and to my surprise it hatched that night. Although the duckling showed very little energy that night, by morning she (or he, don't know) was energetic and dried off. We kept her in the incubator for 2 days, then moved her to a bin with a comfort heating brooder plate. She has imprinted on me, which is fine, as I'm a stay-at-home mom. I take her out daily to dabble with her "aunty" and "cousins". They come close, as if to make sure I'm doing things right, lol. My concern is that her siblings have yet to start hatching. She is healthy as an ox, hyper and attentive, eating, drinking and pooping well... so why hasn't an other egg even started the process? And no, I haven't candled the eggs... usually I don't interfere with broody hens/ducks and their eggs.