So I have 8 three week old buff Orpington chicks bought at our local feed store. Well I think I have 7, with one feathering out different from the rest. She started out slightly darker than the rest of the girls, but barely noticeable. Here is Yolanda, she is one of the buffs, and they all look very similar to her. And then there is Betty. Red sex link, buff cross, just a dark buff, something else? Whatever she turns out to be she is already a fan favorite with the boys. But I got the buff orpingtons because of their temperament. Any ideas?