When i bought 9 chicks from my local feed store the gave me a chick for free. It is a light brahma and she is now 3 months old. It may be that she looks so different from my other dual purpose chickens, or that she is a rooster. I'm sure at this age i should be able to tell, but i've looked at light brahma hens and roosters on line and at this age i can't tell. Anyone? thanks so much. Also she is just more aggressive than the others and well not my favorite.