I'm sure others have pics, but from what I understand, they become more white as they age, so you don't want to use the mostly white birds in your breeding pen. What you're looking for are birds that are black with just the white "spangle" at the end of each feather.
I find it very difficult to follow some of these threads when people do not spell or use correct pronunciation. Please folks, if you are going to try to communicate your opinions, it makes it much easier for the rest of us to respect your views if we can understand what you are trying to say...