Sorry I can't offer any advice. Hopefully someone will come along who knows what the problem is. I have had the same thing occur here but just with a few eggs. Subscribing...
Good morning! Isn't it exciting to see those babies hatch? A batch of silkies just hatched for me a couple of days ago - cuteness overload!
You can leave the little one in the incy for a day or so. It will be nourished by the yolk it absorbed just before hatching.
I usually leave the chicks...
I recently hatched 6 out of 12 shipped (chicken) eggs in which the air cells all looked wonky like the one in your pic. I was very surprised to have that much success! I had not read the advice to not turn them so I incubated as I normally would. I hope yours fare as well as mine, or better! :)
I hope you enjoy your geese as much as I enjoy mine. I have brown Chinese, Chinese and Saddleback Pomeranians. Mine free range out with my chickens. They self-segregate ;) I'll go out to the back, squat down and call to them. They will ALL come waddling up to me and then stand there "talk, talk...