Hi everyone, I've never had it happen that I have a chick hatch early....on day 19, and all the other eggs are still resting. I happen to walk by the incubator to check the temp and humidity. I've used the dry incubation method on 26 black copper maran eggs, and lo and behold, I'm shocked to see a broken shell. I didn't see the chick initially, but it was tucked over in the corner. Lock down day was just yesterday! Now I'm wondering if I'm going to get any more. Has anyone else had this experience? It's a still air incubator with auto turner. I kept my temp between 99.5 and 100 degrees. I don't get it! These chicks have a mind of their own!!!