I have long been interested in game type chickens. I have a small stock of laying hens but I have been toying with the idea of getting an ornamental/game breed. Which breeds need seperated and which do not? For example, are sumatra and cubulaya roos as game as shamos? IF someone could list breeds in gameness that would be cool. I realise the game implies their inherint nature to want to fight with other roos more than normal ,but do they all need tied out like american game? I guess I am just too lazy to thaw out a dozen frozen water cups everyday lol.