Is it possible to have a RIR rooster that is 5 1/2 months old and not be able to tell its a rooster? I was supposed to have two roosters and 32 hens but none are appearing to be a rooster. My polish are only 12 weeks old and the two roosters are crowing like crazy. The RIR's are 23 weeks old and none of them crow, none of them walk tall and strut, they pretty much all look the same.