So I've noticed my rooster can give pecks when eating food. Pulllets know to stay away for a little bit and then eat when he don't notice. He can peck at them at times while they are doing their own thing. I've seen him chase them and pullets run away I guess to not be pecked. He is a 6 month old rooster and they are about 2 months old. I have not seen him draw out blood just gives them a fast peck if he dont like something or chase them at times. I do love that he can give me a cackle when something isn't right like a cat prowling their area once twice. He is a silkie and my girls are cherry eggers. Should I separate him? Not sure. I do see pullets run away and not sure where else to go to get away. He does stop after running across run and usually pullets stays away from him. There are times they can all be in same area and not disturb each other. But this peck and chase can happen a few times during throughout day.