Hey guys! I have four Buff Orpingtons that I got under the impression were hens. As it turns out, ALL OF THEM are roosters! My husband is worried we will have to get rid of them because of noise complaints. I personally don't care, as they are extremely friendly little roos, about 3 months old. If I have no hens, are they okay to keep in a coop/field, or will they still fight each other even if they don't have a gal pal to fight over? Advice/opinions please!?