All of a sudden one of my hens has started fluffing up and strutting around like she is a male turkey! Is this her way of trying to dominate? Or are there other reasons a hen might do this? A little background- we have 2 Buff Orps around 11 months old, and the smaller one (Willy) is the one strutting her stuff. She is a funny girl- skittish & standoffish, and she often has a poopy butt that I am ready to give up on.