Ah, I see. Unfortunately with assist hatches it's hit or miss. Often times if they can't hatch by themselves it's because something else is wrong. Sometimes though it can also be human error (shrink wrapping from opening the bator, etc).
I've done assist hatches where there's absolutely...
It's likely some kind of defect or an issue they had in the egg. Did you assist at all or did they hatch on their own like this? Some just aren't born right. You can keep up the electrolytes. I'll tag some others here and see if they can help.
@sourland
@Isaac 0