I have 4 silkies and one showgirl, I know the one is a roo because he crows and has, since he was 10 weeks old. I have 2, 17 week old silkies that I don't know if they are male or female, if they are male wouldn't they be crowing by now? By the way it is freezing here and I got my first egg yesterday and another one today! I am not sure who is laying but I suspect my white silkie pullet mainly because I am not sure if the showgirl is male or female!