I have RIR Cockrel that is turning into a beautiful Roo. He is dark read with indigo neck and tail feathering. However, he is getting mean with some of the hens. There are two Red Stars that he draws blood on one of them at least once a day. Two days ago I noticed one Red Star had dried blood on her neck. I examined her and it was a scabbed over wound from where she had been pecked. Yesterday I saw the roo holding her down. This morning the other red star had blood on her comb. And then this afternoon I walked into the coop when I heard the loudest screaming from a hen and just as I got to the door the hen ran out of the coop and there stood the Roo with feathers in his beak. I wanted to keep a roo to keep order in the small flock and to protect them but gosh, who's going to protect them from him? He only does this with two Red Stars and a Wyandotte. He backs down from two RIR hens and Barred Rock hen. Is this going to stress out the hens too much? Will this behavior subside? Or should I give him away. I really don't plan on hatching chicks. Here are some pics of him.