My least favorite chicken breed is my Ancona hen she’s just a straight up paranoid nut all of the time. I mean she’s blind in one eye so that may cause her to be paranoid all of the time and not her breed though. She also is a bully to chickens when she can see them. It seems like she’ll just peck them for fun especially when they’re on a nest and she wants only because it must be good if another hen is sitting in that nest.