Okay, I have a Silver Sebright and I am dying to know if it is a he or a she. What age can you start to tell? I suspect I have a roo, I've tried to look up pics of young Sebright roos, and mostly came up with pullet pics, but my Smidge's comb already looks bigger than most of the pullet pics I saw. Hubby is not happy, doesn't want a roo. Well, to be honest, didn't want chickens at all but said NO ROOSTERS!!! Now I keep telling him that Smidge is so small, how loud can his crow really be? We are on some acreage and someone down the road has a roo, I can hear it crowing occasionally, so I don't worry about the neighbors as much as I do my husband! Secretly I will be tickled, unless he turns out to be nasty. So far s/he seems sweet and curious. Likes to sit on my but not be picked up, prefers to fly up and land on me when I'm hanging out and holding my cuddly Dominiques.