My barred rock is approx 17 weeks old, purchased from TSC. Because of the red comb and waddles I wasn't sure if it's a he or she. It's hatch mate is much lighter in the comb and waddles as you can see in pic #3. The porcelain is approx 16 weeks (not really sure, got it from a swap). I was told that it was a he, but has never crowed. Thanks in advance.