Ok so here is the deal. I have 3 roosters that are kept seperate from the hens. They have been free ranging together and sleeping together in there own coop. Seriously, NO fighting at all for the last year, and they were raised together. I walk outside today and they are having a brawl! Blood everywhere! They are all messed up. Are they just reestablishing a pecking order? Will they always fight now? One has a eye swollen shut and is hiding. Any advice?