I am not the expert on genetics/colors, I just know my birds and the girls have no black, just a kind of blue gray under feathering that shows up some. You can see it in some of my pics I was talking about.Someone correct me if I am wrong, but I thought Salmon Favs were either Black or Blue as a base color. Obviosly the splash show none of these colors and then you have the white favs. But your standard salmons are either blue or black?