So we had a little oops.... We thought we seperated are Roos and hens early enough... Long story short we ended up hatching 9 eggs. The mom was a barred rock and the dad I believe is a brown leghorn. Anyway they hatched nov 8. As far as I can tell The ones that look like barred rock are all males. Their combs are significantly larger and the birds themselves are quite a bit larger. The 3 smaller ones that I believe are female are all black and their combs are still really small. I can't post a pic today but I can try to do it tomorrow. But can anyone tell me from just my description if you think I am right in my chicks genders?