September hatch, so far:
3 button quail eggs set -- all 3 hatched & doing well. 2 days old.
12 coturnix quail eggs set (today is hatch day!)
--One egg damaged & patched with glue -- successfully hatched with a little help (it would not have been able to zip through the glue which was over 1/3 of the line he wanted to zip through based on where he had started).
--4 more successfully hatched!
--3 that probably won't hatch. They felt "light" to me. This is not an incubator problem, but a "mama quail" problem.
--4 more that might hatch yet. None have pipped, though. They only started a few hours ago, though, so there is plenty of time.