The Livestock Conservancy - The Buff duck has much to offer the breeder who is looking for an attractive, dual-purpose bird. It is a good layer, typically laying about 150-220 eggs per
Orpington Duck Facts - Learn Natural Farming
Domestic Duck by Mike Ashton - Ebook | Scribd
Orpington Ducks| from the Domestic | Waterfowl | Club
List of duck breeds - Wikiwand
Breeds of Domestic Ducks | SpringerLink
Orpington Ducks| from the Domestic | Waterfowl | Club
Orpington - British Waterfowl Association
Buff Ducks! What are they and Where are they from? - Goose, Duck, Chicken, Game Bird Hatchery | Metzer Farms, California
Buff Orpington Duck Breed: Everything You Need To Know - The Happy Chicken Coop