Does anyone have any RIRs that are approx. 12 weeks of age. I have almost my whole flock of mixed breed chickens figured out between hen and rooster. I have 2 RIRs that are making me hestitate. The two in question have heads that look the same. What is giving me pause is one has the tell tale signs of saddle feathers and the other's back looks hennish. I have 5 RIRs in all and 3 are obvious hens to me. So, got any photos?