This chick was peeping in shell for about 24 hours. Then stopped. I took it out and listened. I tapped on the shell and heard nothing. Dang it. I pipped it gently, the air sack was pipped but was moist. The chick was absolutely crammed in there. No way it could hae broken out. I am glad it did not hatch, it could not, becuase I would have had to kill it. It has horrible scissor beak, and is missing an eye. Did I cause this? I never saw a temp spike. The humidity was 40-45% for 18 days. Then I moved it to the hatcher that is forced air with 65% humidity. I calibrated the thermometers and the hygrometers before Istarted. I had another egg in with it that hatched Wednesday, no problem. Pics in a few.