I don't do heritage breeding like that, but I know what you mean about the lack of/crazy laying! We use to lock them in an old steel rabbit cage at night, for protection. They made a nest in there with straw, rather than using the nesting boxes. They simply refused to lay eggs when I first move them to the proper chicken coop, and the following days, they all had defects, from a powdery calcium film to shell-less eggs. On top of that, they would not lay in the boxes. They laid them whilst sitting on the roost, so any edible ones cracked.Mine hate confinement as well. So much so, that when I attempted to pen one particular heirloom WR hen for breeding with the male she generally went nuts, started pacing all day and looking for a way out and then stopped laying altogether, which kind of defeats the purpose of penned breeding situations. As soon as I turned her loose she went back to laying, so now I'm trying to figure out just how one is to do specific breeding over a wild, free range flock of birds without having to incubate a lot of mutts and culls.![]()

I let them out for a couple of hours to reduce stress and moved their old nest to their new coop, and I'm getting normal eggs again. Picky little things, they are!