I have been asked a few times how I keep so many roos together. Well, the mane secret it to house them in LARGE cages and let them out often. I also house older roos with younger ones to prevent fighting. So, can you count the roos? Some of the pictures show 4 but I have as many as 6 or 7 out at a time sometimes. (feeding them left over pie helps too ) I did not let the Barred Rocks out or the EE's, or the Japanese Bantams, but pretty much everyone else was out today.