Hi Just got these birds a day or two ago and just sorta took the breeders word for it that they were girls...although there was doubt over one so he threw it in free. Now I'm researching it a little more I'm worried I have more than one rooster.... I know this is a bad picture as they're not used to me yet but can anyone advise please - all the young birds are about 15 weeks according to breader. Top right is an older rooster I wanted to breed a few hens. None of the younger birds showing any signs of crowing and are all making clucking noises that I would associate with hens.