I did poke an air hole in the one, and it's membrane has lots of blood vessels still. It was moving, but barely. I've placed a wet paper towel over the end.... It doesn't look ready to hatch to me? I don't have a powerful enough flashlight on hand, the eggs seem really thick shelled compared to chicken eggs? Water candling showed 3/4 more still wiggling..... Today is day 28, so perhaps the others need more time? These are not all from the same clutch, I purchased them (drove to get them, 2 hours) and they were collected over a period of 7 days. It's frustrating..... When is too early to step in? When is too late? The bator was holding temps well until a cold snap here in Ontario.... And has dropped temp by a couple degrees.... Perhaps that's why others are late? I can hear one scratching at inside of shell..... But unless I open bator, I can't see temp or hear peeps
poor design I guess......