Air sack size

[HPancho]

Reducing humidity really really made the air sack get bigger!

 

[HPancho]

Update: Wednesday was day 20 two chicks hated pip and hatched below the line I have measured the air sack on day 18 when I messaged y'all about lock down had humidity. I left the incubator dry until the two piped at that point I got it to 50% and it went up when they hatch it's been pretty high moving forward. I believe had I just left the bottle on the incubator they would not have made it or if I had added it back when I locked down. I could see with the flashlight how much that air sack had expanded just in a day or so! Anyway, wanted to update you all and say thank you! Praise the Lord for this blessing!! 1 egg has no pip, 2 eggs have pips but are not progressing much, 9 are crashing into each other waiting for each other to dry. 9 is great and who knows the others could still make it!! I'll send pictures when I put them in the brooder. Thanks again for your help. I will no dough hatch differently in the future.