Wow! That is going to be a lot of peeping!I decided to try a mystery box from breezy bird farm. I got;
polish
olive egger
chanteclar
Houdan
jersey giant
Orpington
Maran
Then couldn’t resist adding 2 svart hona eggs in lol. I was able to see development in 8 eggs last night! Have another hatch planned for April with all Maran, Ameraucana and Cochin.

I did the silly thing of hatching out some eggs my OEGB layed (and letting the broodie keep a few to hatch, too) and currently have... too many in my tiny house, lol! Ten on their own, and two were raised by Momma with the other OEGB. And yes, the adults are also inside because I was silly and never got their coop build before winter hit. So that is currently 17 chickens, three rabbits, three cats, and one big dog. In a 30' trailer.
Of course, that's not counting the outdoor chickens, ducks, and rabbits.
I have been told to seek help, lol!