Though, the fact that CCLBs are 100% autosexing - hmm.CCLB cocks are double barred, so all the chicks are going to be single barred - even the yellow. Those are maybe dilutes? I’m confused by this, but I think they aren’t sexlinked.
Wow that calculator blows my mind. Unfortunately they weren't my eggs, so no guarantees in terms of parent birds.Hmm....I would love some pics of the chicks.
And there’s no chance there’s anything different thrown in, right? You did the whole “wait two weeks and then hatch“ thing?