Hello, I have six RIR's. They are around 22 weeks of age. For the longest time I thought I had all pullets and then just recently one started to crow. I also have a Silver Spangled Hamburg the same age and he was crowing at 16 weeks old. Now a bunch of them are challenging each other fluffing up there neck feathers and such but it never gets nasty. Do pullets do this as well? I was also wondering when they might be starting to lay? Maybe I have all Roo's??? Does anyone else have experience with RIR behaviors? Thanks!