We have a two year old Silkie rooster and a two year old Silkie hen. We recently decided to add a new young female into the mix. ( she is also silkie) The rooster who is usually a nice boy isn't taking to the new young female at all.When our first hen was killed by a dog, we brought home another hen for him and they got a long great! He did his dance around her a few times and it was all good.We can't understand why he is acting this way towards the new female. She is a lot younger then the other two ( 4 months or so). The other hen is fine with her, doesn't seem to even care that she is there. We just got the new hen a day ago, so we aren't ready to give up, but we are also concerned that the rooster will seriously hurt the new young bird or even kill her. Do we keep trying to get the rooster to accept the new member of the family or his he just not tolerant of other birds?