Hello chicken lovers! I am new to the wonderful world of feathered friends. In March I got 2 black sexlink, 3 buff orpingtons, 2 Auracanas and 2 red australops. I am concerned one may be a roo. The comb is very prominent, it recently has crowed a couple of times but no spurs... Please help I dont want a "freezer coop" if I dont have to.