We have a beautiful campine hen, 2 red sex link hens, one white sex link hen, one sultan hen and one rooster who is possibly a Mille Fleur mix. The small rooster can successfully mate with only the campine, due to his size. The big girls just ignore him. Since he hit puberty and began mating, my campine hen (she was the sweetest hen, loved to be held, came to see us, etc... ) has become a different bird. She doesn't like to be held and is now being mean to the other hens, especially the sultan. Is she being over mated by this little guy? Would this lead to her personality change? Thank you.