As said above your bird is a coturnix. It will breed with any other coturnix no matter what color. I believe your bird may have a "dirty linage", as in she or her ancestors came from a pen with mixed colors. Breed her with the colors you like, its fun and thats what its all about..... Just know they may not breed completely true.... One roo to 4 or 5 hens will be the most trouble free grouping... If you get younger birds, she will likely always be boss. Easier to blend her with others if you move them all to a new pen for awhile till they get used to one and other.... Good luck with your birds. Bill