I think you are right. My coop-to-tree experiments are not inspiring any of the girls to defect to the trees. And the yellow game hen (head hen) gave me a long telling off when I put her in the tree last night. I am going to try putting the black Hatch up again tonight and I will just keep doing this with her instead of messing with any of the other hens. She at least slept next to the rooster last time. I think the yellow Hatch is just too independent to submit to the rooster—she doesn’t spend the day with him, she doesn’t eat with him (he won’t let her), so she sure as hell doesn’t want to spend the night in the same tree with him. At least that’s what I understand from her monologue last night