Pied / Magpie
A variant of Call Duck (Anas platyrhynchos domesticus)
Representative Call Duckphoto — a dedicated image of this exact morph isn't available yet.
Bold black-and-white (or coloured-and-white) broken markings in a magpie arrangement over the back and crown.
Keeper tips for this variant
Pied markings rarely come symmetrical — pair your most balanced birds, and cull breeding plans that consistently throw white flight feathers if you want clean colour blocks.