The genes Db, Ml and Pg are on the same chromosome and thus tend to stay together; choose this option to show the effect of strict linkage on a cross; In reality there is a small percentage of recombinants!
Extended black, hackle, shoulder and saddle of the males may leak groundcolor (eg red) depending on unknown absent genes.
•Db
Unknown amount of Columbian like Restriction. Db more powerful on males.
•Q
Quail-like phenotype. Meant is a patterned (dark) back and a groundcolored (light) underside. In true "Quail" neck hackles are dark as well.
The "wildfarbig" (="wild color") german bantam has a similar color but without any columbia like restrictors, allowing a dark salmon breast.