ok ,im back again with more questions. i have a 5 week old RIR. by the looks of the head(correct me if im wrong) looks like a pullet. question is why is the tail so short? when it was about 2 weeks the other RIR that hatched the same time had a 2 inch tail before this one even started growing. any ideas? im also stuck on what the bread of these younger chicks are? i hatched them and was told they were RIR also but they are really light and was hoping for atleast one roo but they all are growing wings and tails at the same rate.