I have a chick!!
Just one so far--one of my little bantam mottled cochins. It is cheeping up a storm and flailing about vigorously in the bator. Looks healthy to me.
I have one other cochin pipped and it was chirping and wiggling all afternoon, so hopefully it will be out yet. And one of my Marans is finally wiggling.
Stitch, don't beat yourself up too badly. What was your humidity up to the point that you opened the bator? Cuz I thought they couldn't shrink wrap that fast unless they had pipped.
I have a confession to make. Yesterday, I had seen NONE of my eggs move or heard them chirp, but I thought I smelled a bad egg (I had already had 3 go rotten before lockdown). I was afraid that if a hatched chick bumped into a rotten egg it would break and make a huge stinky mess. So...I opened the bator. I was at day 19/20. I was picking up each egg and smelling it when the egg in my hand cheeped! I was so startled that I almost dropped it!
I quickly put it back in the bator and closed the lid, and I'd no sooner gotten it settled when the egg pipped, followed within just a few minutes by the other pipped cochin. Guess what? That first one to pip is the one that has hatched. Before I opened bator my humidity was at 67%. I had the bator open for about a minute smelling eggs, and it dropped to 50%.
I'd say calibrate your hygrometer. Maybe your humidity wasn't what you thought it was. Or maybe it was uneven, with some parts of the bator more humid than others.
Still, congrats on your 8 chicks. I'm not sure I'll get that many.