I was given 2 silkie roosters the other day. They are brothers and hatched this April. Neither of the boys have been in with girls yet. They are kept together away from any female. One is a total sweet heart and loves to be picked up and handled. The other is really aggressive. He pecks,e jumps and runs at me.Even when I pick him up he is aggressive and try's to go for my hands,face what ever he can reach. I am scared that when I put him in with hens he will get worse and jump up at my young nephews face when he goes to collect eggs. The rooster has no past history of aggression Is there any way I can break him of this behavior or do I just need to re-home him?