Hmmm...now I'm not so sure. I'm a 1st time chicken owner, I'm still learning. I assumed the noise I've heard was a crow as it was much louder than what I've previously heard from the others. Shes also VERY bossy and pecks the smaller hens away from the food. That's another reason why I thought she was a cockeral. The dominate personality.
A cockerel shouldn’t do that. By this point he would be treating his girls. She’s just a dominant pullet.