I have a white Polish who is 19 weeks. I have never had one before so am not familiar with how to tell gender in this breed. It has absolutely no waddle or comb and has not crowed yet. The round mop on top says female to me, but I feel like some of the feathers near the base of the tail are starting to curve a bit. The all white ask makes it hard To determine feather patterns. Please excuse the dirty head feathers. It's been pecking around in the mud.