What do you get out of having the guineas? Are they a cool addition to your chicken flock, a needed alarm system, bug eating machines, special pets, etc? You might consider whether you really want to keep them and whether they would do better in a larger flock. Adding one or two more probably won’t be enough to make the flock dynamics more functional, and may just make it harder for you to keep the peace since the change in flock dynamics will be a gamble. Many unpleasant Guinea behaviors get dampened by living in a larger flock. If you can find someone with a Guinea flock that would take (and integrate) the trio, things might work out better for them. Best of luck and keep us updated!It's interesting that the two males weren't antagonistic in the presence of females. My Mr. Guinea is antagonistic to the chickens now that he has a mate but particularly antagonistic to Violet. He was a real sweetheart before, hanging out with the chickens peacefully, though he would sometimes go after the rooster. You all are right that a male is more likely to pair up with Violet than a female. My current female is cool with Violet but they came from the same "family." My housemate thinks I should get rid of the male because he's such a bully. But good luck finding a home for a rooster. I couldn't find one for Ms. Violet.