I have 3 roosters, a large fierce Barred Rock and two Bantam Roosters, a Chochin and a buff Polish. The Barred Rock has been the alpha and all has been well for the last 2 years. Suddenly the two small roosters have ganged up and taken over, and the former alpha roo is bloody and badly messed up. He is no longer allowed on the roost and sleeps on the ground under the nesting boxes. They corner him and peck him until he bleeds. Any advice on what to do? Shall I take him out of the coop? Take one of the small roosters out? During the day, when thye free range he stays away from the flock, but I am worried about him when he is in the coop.