Thanks. So, is Rosetta just heterozygous range (Tibetan), then? Or will they breed true? Just trying to get my mind around some of this. I'm setting up some breeding pens for trios. Working with red Tibetan, roux dilute, pharaoh, gold, Rosetta, and some tuxes. I'm just not sure what direction to take since I don't plan on keeping all these. Also, is red sex linked?