Chocolate
A variant of Indian Runner (Anas platyrhynchos domesticus)
Representative Indian Runnerphoto — a dedicated image of this exact morph isn't available yet.
A warm even brown self produced by the sex-linked chocolate (brown dilution) gene. Color depth and evenness vary, making good chocolates harder to fix.
Keeper tips for this variant
Because chocolate is sex-linked, plan pairings to predict cion — and select against rusty/patchy coloring, which is the usual breeding fault.