Quote: Oooh, they do all KINDS of interesting color changes when they are mixed! I have had two almost all yellow ones with just little black spots on their heads turn into fully partridge birds (my mom has those and that's what she tells me). I also had a light grey with dark grey head (blue) turn into a very pretty Blue Partridge boy. The Partridge looking ones now look like Smutty Buff (which is what I wanted). The only ones that stayed even close to their original colors were the Blue and Blacks. The one I had which looked like a very light Partridge (which is what those remind me of, darker outside and lighter backs) ended up being completely white, and so did a silver white one. On this thread I have seen Partridge looking chicks turn out completely Blue as an adult - not even a hint it was a little chipmunks when young.
Those do look like White to me, but you never know... They carry something else or they would be all yellow or white without those darker smudged areas.