thank youYou really should call it red duckwing to avoid confusion with Golden Duckwing in the SOP. Which is a male with silver and gold . BB Red and light brown are different expressions of the same red wild type . So in Old English game crele is BB red + barring . The Legbar is Light brown + barring + cream .
Duckwing is the contrasting color of the secondaries in mid lower wing . You are confusing red shoulders (autosomal red ) with duckwing . Let me see what I can find in the way of pictures to help .
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