Of course. It will either work or it won't, I know that. Just looking for people's experiences of how it went if they've done this, and anything I can learn from that about how to go about it.
I have a broody English Orp whose eggs have 5 days left to go. She started out with 8 eggs, but wasn't tucking them under herself well enough (I kept finding stray eggs in the corner of the box, cold) so I put 6 of them in the incubator, and left her with 2. She's been good with those 2. I want...