So when do the hormones start kicking in? My guys are about 11 weeks old, and they are crowing already, but they are getting along fine. I have 2 orpingtons, 1 dorking, and maybe a wyandotte cockerel all together with 16 pullets. So far they are scared stiff of my one year old Dutch bantam. I have to laugh at poor old Solomon... he has two hens, but whenever I let everyone out to free range, the youngsters all keep to themselves, and pretty much try to steer FAR AWAY from the 2 pounds of dynamite beside the house.

It drives him crazy! He wants those pullets SO BAD, but they run screaming whenever he tries to corral them.