You have Sebis? Where did the eggs come from? I have 5 and only 1 is laying. I have 3 in the incubator, and 1 waiting a few more days. I don't know if they are fertile yet.They say to lay on side & turn 5 times a day...around day 10, take out for half hour each day too cool and mist. Don't raise the humidity more than normal. Hatcheries usually add boys as the mystery extras. Good luck with the eggs.
I ordered them from a nice women who has show quality lines. I lucked out and got six eggs for forty dollars, not including the shipping. I could get a mix of colors, so I can't wait to see what comes out. She has lavenders, buffs, whites, sandlebacks, and I think blues.
And the little mystery chick is one I ordered on purpose - they sell something called a crested special straight run, which is just a random mystery crested chick. They don't sex any of their crested birds, so luckily they couldn't have sent a cockerel on purpose. I really hope it turns out to be a pullet because I do love sultans.