I have a blue silkie that I have always thought was a pullet. It is about 25 weeks old. I noticed today that it has pretty decent sized wattles and a comb where my buff silkie doesn't at all. I looked up pictures of silkie hens and I don't see wattles like that in any pictures online. This makes me think that she might be a he, but she gets mounted by the roo and he would know if she was a boy or girl right? Or maybe he doesn't care?