Good day!

I'm starting to slowly understand chicken genetics (hopefully) hahaha. They're some genes that I can't quite fully grasp.

These are

A. Color distribution genes
birchen (ER)
brown (eb)

C. Color restricting genes
Columbian (Co)
Dark Brown (Db)
Mahogany (Mh)
Dilute (Di)
Melanotic (Ml)

I hope someone could explain this as simple as possible.

Thanks! laugh