Hello! We got 3 Golden Comets as pullets in March of 2012. They are strictly for eggs and as pets. The lightest colored hen has gotten SO MEAN to the other two. She gets on top of them and almost looks like a rooster that is mating.There is a lot of awful noise from the other hen. What I find odd is the aggressor is the shyest one in general. For instance, if I have to catch the hens for some reason, the others run around until I can get right over them and catch them. Blanche (that's the aggressors name...Blanche, lol) freezes as soon as I get near her. There is another chicken (Matilda) that I have always considered "the boss" but Blanche picks on her now, too. Will she get along with the other chickens again? They have a fairly large coop with a run, and they are let out to roam the yard usually about 10 a.m. and stay out until dark. Thanks!