I have several narragansetts born this spring/summer that I hope will hatch poults next spring. I have 2 males and 2 females(plus 2 narragansettX females that look bronze), can they all be in the same enclosure to breed or will the males fight? What type of "nest" to the hens require and how many eggs do they usually hatch safely. What is the incubation period for turkeys?