We have an australorp rooster and both Plymouth barred and australorp hens. We want to raise chicks. I know what pure australorp chicks look like (black with white heads and bellies) and I know the the cross breeds will be black sex links with the cockerels looking like Plymouth barred chicks (all black with white spot on their heads) What will will the females look like? All black, black with white bellies, or just like the australorp chicks? Just wondering if we will be able to tell the pure breds from the cross breads in case we want to sell some.