I don't know if it is all male guineas or what, but mine really have no fighting instincts at all. I have never seen a tussle, and they usually run away from the chickens. Which is why I was suprised to see these actually grazing together.
Sometimes Oriental gamefowl get mistaken as a totally different type of fowl. Even by other birds. But mostly humans. "That's a weird turkey" is definitely not uncommon when you keep these guys