This little one is 7 weeks old. When (s)he was only 2 weeks it's comb turned red so I thought for sure it had to be a roo. I went to give him to a local chicken farmer that was picking up my RIR roo and the farmer wouldn't take him / her because he said that with SLW it was way to early to tell and that you cannot go off the comb turning red so early. I thought he was crazy but the last 5 weeks the comb hasn't changed at all. It hasn't gotten any redder or bigger. Now I am just confussed. anyone out there know anything about SWL and know if this could in fact be a Pullet or if it is a Roo?