I have always used the Mahogany males in my BC Marans. But as you know most will say that I play to the beat of a different Drum.Here is a question for those of you breeding Black Copper Marans. I need to do some culling again soon. I have one cockerel that is mahogany, not copper at all. Is that alone reason enough to cull? Just wondering if there is ever ANY reason to use a mahogany-colored male in a Black Copper breeding program.