Boy am I joining this hatch group late! Haven't been able to get on the computer much.
Anyway, I have a pair of black mottled banty cochins (sisters) that both went broody at the same time. They didn't have anything to sit on at first, but I started getting fertile eggs from a different hen and decided to let them have those. I didn't want to get carried away and end up with more than I can handle, if they even hatch, so I only gave them 2 eggs, one each. I also had 2 duck eggs that I got from a friend, so I gave those to them, as well. Turned out that 1 duck egg was a dud, and the other must have been sat on before I got it because it had a blood ring and the embryo was more developed than it should have been at that point. Oh well. The other 2 were growing well. The girls are sharing a nest and take turns on the eggs while the other gets out for a bit. It's so cute!
I candled them again at day 15, and they seemed to still have a lot of fluid in them, with the chicks filling maybe half the egg. Does that sound about right? I was able to see one foot, which was really cool! So, they should hatch on the 19th. Keeping my fingers crossed!