It could be a white winged pied! There doesn't seem to be a lot of info of button quail coloration out there, at least not any I can find easily.
This site is pretty helpful!
Hey there! I'm Everett, I'm 19 and I live in Washington state.
I don't actually have any chickens! I've wanted some for a long time, though, and I'll hopefully be able to get some in the next couple of years.
What I do have is a pair of quail who just hatched 3 eggs the other day! I also have a...