This my fourth hatch, all inside a year, but I’m still learning a lot. I’ve yet to develop the ability to track air cells like some people do, and I only just helped a chick hatch a couple of weeks ago. It was a really obvious case of the chick having made a big hole and effort to hatch without progress. That’s the only point I’m comfortable with so far.Yeah, the woman I got them from told me some of them should be lavender but we will see. I have one who I have no idea where the air sack is, I have pulled some of the shell off since they were not making much noise, now they are all chirpy pants. One is a dark olive and I can't see through it at all but I hear it inside making noise, not sure when I should intervene since it hasn't pipped yet at all.