Pekin
A variant of Domestic duck (Anas platyrhynchos domesticus)

Representative Domestic duckphoto — a dedicated image of this exact morph isn't available yet.
The large white, orange-billed meat duck (the classic 'Aflac/farm' duck), developed in China and refined in America. Fast-growing and docile.
Keeper tips for this variant
Heavy and not very flighty, but their size makes them prone to bumblefoot — keep them off hard, abrasive surfaces and provide clean swimming water.