Come on, it will be fun! UB (as in Ugly Bird) will be 19 weeks tomorrow. I have always somewhat assumed UB was a roo bc at 4weeks the peacomb turned bright red and the legs have always been thick.Now though...I am calling it into question as I caught my main roo mounting UB. UB is a mix between a RIR and white silkie. The pics: So let's hear those guesses on the mystery chicken!!!