Colorazione

You intend to become the dark necks ?
In the Lakenvelder this caused by the gene "charcoal" which is recessive and autosomale (cha/cha).
The full genetic-code of the Lakenvelder is : "eb/eb S/S*S/- Co/Co cha/cha".
The Quaglia Argento I made in the Moroseta have the "head, neck, tail & feetfeathers" black caused by other genes.
The full genetic-code of the Quaglia Argento is : "eb/eb S/S*S/- Co/Co Ml/Ml".
The Columbia Argento in the Moroseta have the problem there stay NO black in the necks !
The hens are until now always incomplete Columbia !
A problem that stay insolved since more than 20 years !