Oh I remember now, candle the other 3 Icelandic eggs under a newbie Silkie, her & Dot the Dingbat fought over those eggs for days. Every time I would go out there they both would be in the same nest & one time 2 of the eggs were pushed to the side & cold. Candled them today & the 2 had no veins (got too cold I suspect) but the 3rd is fertile. Only problem, have never seen this with an egg under a hen. Is that she must just be sitting, not turning. The egg was split in half length wise, the embryo was to the left side & just fluid to the right side. I'm guessing there probably isn't much hope for that one either.