Hello,
I've been incubating 6 Orpington eggs. Only one made it to lockdown. I, therefore, care a lot for it. My 21st day ended yesterday (June 3rd) at 8:30 pm. I candles the egg and it seems like it was internally piped. I saw his little beack into the air pocket.
I made a small hole at the top of the air pocket and let the egg in the incubator for he night. This morning, still nothing, no external piping. I candled and saw that it was still alive and in the air pocket.
Now, at noon, it's the same situation as this morning. I don't know how long it had been since internal piping when I made the safety hole last night. How long can it take between internal piping and external piping? Should I wait until tonight to do anything? Should I start to slowly assist and remove the eggshell over the air pocket? I really don't want loose him. I'm afraid that if I do nothing, it will get too weak and die in the shell. Last incubation (it was my first one), two were alive at lockdown and died in the shell during lockdown.
Thanks a lot in advance!