I've got 3 Royal Palm turkeys that are just over 7 wks old. In case I've got 2 toms & 1 hen, is there any kind of a decent chance they'll all 3 get along? Or will I surely have to separate them later on? I'm getting ready to build their 15' x 35' pen and if I'm undoubtedly going to have to separate later it's going to determine how I arrange the pen. Any real experiences?