There are several places to buy ducks in Kenya, including:

• Poultry farms: Poultry farms that specialize in duck production are a good source for buying ducks.
• Livestock markets: Livestock markets and auctions are a common place to buy ducks in Kenya.
• Online marketplaces: Online marketplaces, such as Jiji or Pigiame, offer a convenient platform to buy ducks from farmers and breeders.
• Agricultural shows and exhibitions: Agricultural shows and exhibitions, such as the Kenya Agricultural and Livestock Exhibition (KALEXPO), provide an opportunity to buy ducks from breeders and farmers.
• Pet shops: Pet shops that sell poultry can also be a source for buying ducks in Kenya.

It is important to consider factors such as the age, health, and breed of the ducks when making a purchase, and to obtain a receipt for the transaction.