HI! I have three chicks, a buff orpington , a barred rock and an ameracauna (probably an easter egger), who will be seven weeks old tomorrow. They all have small yellow combs. My buff orpington is just very slightly turning pink. I also noticed that my barred rock and buff orpington are starting to get there wattles. The wattles are very small though. Does this sound like pullets? Do ameracaunas or easter eggers get wattles? I am TERRIFIED that any of them might be boys! I can't have roosters where I live and I love them so much! Thanks so much!