hi We are in the processes of learning about Guineas and have read a lot so far. We were hoping to get 3 guineas, but my DH just read that we should have at least 6 to make a proper flock. He read that with less than 6 there can be more noise and fighting. Also, we are getting about 10-12 chickens this spring and a rooster. We were hoping to have them all roost together. I found Slate Blue guineas that are 3-6 months old on craigslist for $10/each. should add that they will free-range during the day, separate from the chickens. they would just be locked up at night together. also, if we had a small coop for guineas and a different one for the chickens would that make a difference?