Parkmule~
Do they look like this?
If so, this is called autosomal barring, can't remember what exactly it means, but it should not be in the Marans if I remember correctly. This can be coming forward in these chicks from a couple or more generations back. It's my opinion that when we see this in Marans that something else is in the genetics. Hope others come by and correct me if I am wrong as I don't wish to give incorrect info and also hope others share their opinions with you.
You know...I'm curious about something....anyone ever wonder why we only see this in the Black Coppers?
I have never seen this in the Blue Coppers, nor have I seen anyone post a photo of a Blue Copper with it asking questions. Has anyone else?
Would be curious to hear from someone who has seen this autosomal barring in Blue Coppers.