African
A variant of Domestic goose (Anser anser domesticus)

Representative Domestic goosephoto — a dedicated image of this exact morph isn't available yet.
A large knobbed, dewlapped goose (also swan-goose derived), typically brown or buff. Heavier and more imposing than the Chinese.
Keeper tips for this variant
The bill knob is frost-sensitive — winter the birds in a dry shelter, and handle ganders calmly during breeding season as they can be assertive.