Chicken Genetics

[BarnyardCross]

(Post moved to proper thread)
https://www.backyardchickens.com/threads/chicken-genetics.1317699/

 

[MochaDuck]

I don't know enough about genetics to answer your question, but try posting in this form https://www.backyardchickens.com/forums/exhibition-genetics-breeding-to-the-sop.16188/