My BO is starting to chase my RIR and BR around the yard. They will be fine together then she will chase whoever is closest to her and jump in the air? When I went to close the coop door last night, they were all on the roost, but the BO was standing up seeing what was going on, the other 2 were hunkered down. She does not wait for the others to eat, they are all pretty equal when it comes to waiting for the treats. Any reasons she is doing this? I just hope that she does not turn out to be a he!!!!!! The girls are not yet laying eggs, should be mid August for that.