Prada, the LO, is 11 weeks and I still don't know. Fendi, the cochin, is also 11 weeks old and has been trying to crow for about 2 weeks. His comb and wattles showed up rather early and it was clear as day to me he was a roo based on that. Breeder was still saying female. But the attempts at crowing kind of confirmed he's a he. Prada - DH and the breeder say pullet. I still don't think so, but no attempts at crowing that I've heard or seen. Pics are from last night and this morning. Some days the wattles and comb are red, others pink and others they are the grayish color. Only in the last day or so has the comb started to change color - the top has always been the grayish color.