Always sad to see change.Possibly upheaval in the pecking order here. Little was always the top hen, but I never really saw any enforcemnet drama. While I was gone, my chicken sitter said that "one of the black chickens has been sleeping in the nest box." I said that was ok, since molting makes it uncomfortable for them to snuggle up. I saw it was Little when I got home.
But Little is done molting. So I blocked off the nest box. The first night, I thought she was on the roost. Now she is hunkering down next to the nestbox, alone.
Tonight, two of the Bielefelders were on the roost, and the other three pullets were on the other roosts.
I feel sad for Little. I am not sure who is taking over, though it wouldn't surprise me if it is Robin. (Who still hasn't laid an egg.) I have seen her acting a bit "in charge" at times, chasing other pullets and pecking them at times.