I have a white silkie hen and a buff silkie rooster that just crowed for the first time this morning. My black silkie (above) must have been a runt because I still can't figure it out. He/she sits on the perch with my hen, but the buff rooster is mean to the black silkie and seems to challenge him a lot but the black silkie is super submissive. Can a rooster be mean to one hen and nice to the other or you think he knows the black silkie is a roo too??? Any help would be great! Thanks guys!