actually, usually when you breed brown with white, you end up with some kind of pyle (a white bird with some red wash to the feathers, on a female usually on the breast, on the male, usually on the back and neck, or something like that).
I was crossing my super high production white single comb leghorns, with my very pretty and better health/longevity but not as good layers dark brown rose comb Leghorn rooster...............and am SUPER bummed
I would have been happy with any leghorn with a rose comb, and BOTH chicks have single combs.... so that means that my rooster is HETERO not HOMOzygous for rose comb, and I want to throw a fit and scream, tear my hair out, etc.
Rose comb is dominant.... so anything that I bred to my rose comb rooster should have hatched rose comb...... but it didn't.... anyway