Weston Turville is a historic village and civil parish in the Vale of Aylesbury in Buckinghamshire, England. The village is at the foot of the Chiltern Hills, 3 miles (4.9 km) from the market town of Wendover and 3.5 miles (5.7 km) from Aylesbury.

The Aylesbury duck is a breed of domesticated duck, bred mainly for its meat and appearance. It is a large duck with pure white plumage, a pink bill, orange legs and feet, an unusually large keel, and a horizontal stance with its body parallel to the ground. The precise origins of the breed are unclear, but raising white ducks became popular in Aylesbury, Buckinghamshire, England, in the 18th century owing to the demand for white feathers as a filler for quilts. Over the 19th century selective breeding for size, shape and colour led to the Aylesbury duck.