Out of 6 hens who are all 6 wks old today this one's comb and Waddle has really blossomed. The other 5 you can barely see. Could this one just be maturing faster? Or is it possible it could be a rooster. I was told they were all pullets and had been sexed but I'm sure mistakes happen. I have been calling her Queeny cause her crown(comb) was much bigger then the rest. May have to change the name. Only time will tell. Hoping to have their coop and run together very soon. I have 3 Rhode Island reds and 3 Buff Orpingtons. I also now have 2 White Leg horns and 2 Black Australops (spelling?) who are on 2 weeks old and in a seperate brooder. Thanks for any advise.