A week or so ago, the chicken at the top of pecking order got into a fight with another chicken fighting over a nest box. She pecked her comb really bad and was just attacking her. I cleaned the pecked chicken and kept her isolated until she healed, and she hasn't had problems since. However, the pecking chicken kept going after the other hens (not just one), and so I isolated her for about 4 days in the run. When I let her back into the coop today with the other chickens, she immediatly got into fights with them again! She pecked at them when they tried to drink too. I let them free range a little while and that seemed to settle things down alot. I went in the coop just now though, and right above my favorite chickens eye was swollen. She did not have that this morning though and I think it had something to do with the pecking chicken. The chicken isn't pecking anymore, but I would really appreciate any advice on what to do to make Nugget feel better.