Ok, I think I get it. It's when the males get the red or white wingbars and the females look something like a Welsummer or Dorking. Is duckwing it's own pattern, or does it include other patterns, like partridge, for example? (since partridge males get the wingbars)
Also, are chipmunk chicks always going to be duckwing?
Thanks for edumacatin' me!
As I understand it, all chipmunks are duck wing based. Partridge is one color palette possible with the duckwing or "wild type" patterning genes. But, something like a speckled Sussex is too so you can see how varied the looks can be depending on what else they have going on. I haven't seen her around here for ages but one of the board members had studied this stuff pretty extensively and she bred some gorgeous EEs. If you search for old posts by Illia, she was the hands-down expert on EE color patterns.