A Subject Diluted?

Subject Diluted Black Face Flack Chest

A Great Subject Diluted Clear Back

Beautiful : Topic Diluted Black Face Black Chest

Zebra Finch Pastel Gray White Chest

Zebra Finch Gray Back Light Diluted

The DM is diluted genetically a dominant factor, there is also a recessive factor.

Subject Black Face Black Chest Diluted

Zebra Finch Diluted Black Face Back Light

Zebra Finch Diluted Back Clear Male

Subject Gray Back Clear Diluted Recessive.