I have a bachelor pad with 5 roosters. They have been together since about Sept. Other than the first day, they all have been getting along. They are only a week apart in age (8months) Their coop is 8x4 and the run is 10x10, so I think they have plenty of room. Within the last week they have ganged up on one. No blood shed, but the jump him and chase him. He does not seem sick at all. The last 4 days he has been staying in the coop, on the roost. I don't even think he is getting down to eat. I hand feed him a couple times a day. What would be a solution to this? I have another coop with 12 hens and 1 rooster. I don't know if he would be welcome there?? Although he was raised with all of them. Any suggestions?