I am wondering if anyone has some tried ways to get more hens when hatching in an incubator. I am getting 50/50 female to male. I have heard of storing eggs in fridge or at 40 degrees to get more hens and using round eggs. Has anyone tested these theories ?
I have only two eggs that are developing. They look kinda like they have a blood ring. It’s day 11. You can see on one the darn lid crack it. Very shallow crack. I glued a couple days ago I just don’t want them to explode. They don’t smell.