This is my 11/12 week old light Brahma. I purchased her as a sexed pullet (as was my confirmed rooster). I have not really ever thought it was a roo. She does have bigger legs, and is much more curious/ adventurous than my other girls. I have two for sure roosters who have started crowing and getting a little more testy with each other and my Brahma is right up there with them. I don’t know if it is just establishing pecking order. Obviously the best bet is to wait and see but humor me lol. Any guesses on pullet or cockerel?