Waghmg,
Its one of those crazy chicken myths. Roosters are always mean, while hens are sweet and lovable. roosters make all the noise, and cause all the trouble. As you no doubt are learning, hens actually fight more than the roosters do. A rooster, a good one at least, will break up hen fights as quick as they start. When it comes to the pecking order, those girls do not play around. The only time I have ever seen mine flap and kick are when 2 hens go at it. Brutal stuff, I tell you. Let chicken politics play out naturally, and only step in if one is really getting beat up, or bloody. They will sort things out. And for the noise, remember the egg song, when it starts, will likely be louder than a rooster crowing.
Welcome to the club!!!!