I have two hens (barred rock and red star), and one rooster (bantam silkie). They are all six months old. I live in an urban area and although my neighbors all like the idea of me having chickens, I think everyone is getting tired of the crowing. Should I re-home him? I'm a newbie chicken owner, so I'm not sure if roosters are supposed to be aggressive and loud constantly. My birds do have free run of a 1/4 acre backyard, so I thought my hens could use protection, but at this point I can't decide. Please advise!!