I used to have a Bourbon Red tom, and he and my African gander would get into amazing pushing matches. You know how geese have their own way of doing "male territorial combat: and turkeys have their way? Well, the gander would do the "head low and horizontal-with-hissing" and the tom would butt his chest against the gander's and wrap his long neck around the gander's long neck, and they would just push and pull until I broke it up.
The ducks would keep their distance when those two were doing their thing!
Finally I had to keep the turkey in a separate part of the barn and pen so he and the gander would stop duking it out.