This is my friend's polish chicken. It's about 11 weeks old. We can't find a whole lot of info on how to sex these birds, so we're hoping someone is more skilled with this breed. She has two, and this comb is more "spiky" than the other polish that she has. There isn't any color to the comb area, but I'm not really sure what I'm looking for on this breed. Any help would be much appreciated!