I know that it was peeping when I went to bed last night about 1030pm, but about 730am this morning, I couldn't get it to react. I took the 5 that had hatched and put them in a brooder with other chicks under a heat lamp and went back to check on the ones still in the shell. This morning, I added 2 more that were pipping to the 6 that were pipped last night. While I checked the other eggs in the incubator, I kept an eye on the one that wasn't moving. I picked it up and closed the bator and started pecking on the egg shell with my finger nail. Nothing. Touched the beak, nothing. Wiggled the beak, nothing. I think it feels a little stiff in the egg like rigor might have set in.
Thank you for the congrats on the other babies. Sylvia