Hello! My question should speak loud and clear what a newbie I am --- sorry about that!! But, I'm a fast learner. I've been looking for a breed of chicken and am having ZERO luck, I think (maybe) because I'm asking for the wrong thing? I thought I was looking for Black Cuckoo Maran's. I see there are also Black Copper Maran's and French Copper Marans. Since I want girls that lay very very DARK chocolate colored eggs which Maran would be the correct one to ask for in the Wanted To Buy forum? I'm confused by the French, Cuckoo, and Copper. Could someone please explain the difference to me? THANK YOU!!!