Final tally, out of 17 that went into lockdown, I have 15 babies. One egg was iffy on day 18, I didn't see movement but it was the right size so I went with it. Upon examining the egg today, it ceased growing when I suspected and was beginning to rot. The other baby was fully grown. The outer membrane was white and had the "shrink wrapped" look to it, it was sucked in all around the top of the baby. The inner membrane was still moist and had active blood. The yolk was not completely absorbed. I'm thinking a day 21 baby should have had all of this work done already. :/ I never opened the incubator but for some reason 14 hatched with absolutely zero problems, they are fluffy and peeping and eating and running. Clean shells, fully absorbed yolks. And then the 15th, I had to help get out, it's pretty well covered in cemented goo but it's running amuck with the rest of them. Is one loss and one emergency out of 16 viable babies a humidity problem?