Flockincrazy
Crowing
First that is a polish and if you don't have polish i do not recommend adding one to an already existing flock because of their crown feathers its like them saying look at me look at me there crown is an attention getter and not good for adding without already existing polish poor little girl if your friend can find the culprit tell her to hold it down chest to the ground it will tell that chicken that she is the boss and not the chicken and it will stop or if she can't figure out which one it is find someone that has polish and rehome her