Just looked at a video from this guy.(Examples of Rare Heritage turkey mixes: red palms) Not sure how credible his other info is only watched this one, but he defiantly doesn't know what he is talking about on varieties of heritage turkeys. Always beware of info from bloggers and youtube as you need to take a lot of it with a grain of salt.
Oh, yeah, huh. I just noticed he said a cross between a Bourbon Red and a Royal Palm makes a Red Palm. Kinda wish that was true, but all the calculator shows is Red Bronze. I'd love to just breed my red tom to my palm hen and get a red palm, one of my favorite hen colors lol.