I live in town and technically can't have roosters but my silkie turned out to be one. My neighbors love hearing him and all said they would like me to keep him. He's not very loud at all. It's funny to hear all these stories about roosters protecting the flock because I have never experienced any of that! Django will be the first one to hide, girls or no girls, if something startles him. And as for aggression towards people, I've never seen that either. I know silkies are a more laid back breed but he is just like the hens except he crows. Especially when he hears my car pull up.