The Campbell is a British breed of domestic duck.[5][6][4][7][8][9] It was developed at Uley, in Gloucestershire, England, at the turn of the 20th century; being introduced to the public in 1898 [10] and the Khaki variety in 1901.[11]
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^Ratner, Alan M.; Howard S. Hoffman (February 1974). Evidence for a critical period for imprinting in khaki campbell ducklings (Anas platyrhynchos domesticus). Animal Behaviour, vol. 22, no. 1. pp. 249–255. Also used as citation for Intersections with Attachment.
century; being introduced to the public in 1898 and the Khaki variety in 1901. Mrs Adele Campbell commenced poultry-keeping around 1887 and later purchased...
egg-layer, the KhakiCampbell (announced in 1901). Other breeds followed, some of which emerged as direct mutations of the KhakiCampbell, along with crosses...
Hon. Donald A. Smith, Lord Strathcona of Winnipeg, Manitoba, and Robert Campbell of Strathclair, Manitoba, imported one bull each. There were also Highland...
Captain Leslie Bonnet discovered a colour mutation among his flock of KhakiCampbells and began selective breeding for the trait. By 1968, hatching eggs...
Bantam was bred by Reginald Appleyard in the 1940s by cross-breeding KhakiCampbell ducks and Call drakes; it thus did not have the same genetic origin...
(Cornu aspersum) can be a problem in California, though laying female KhakiCampbell and other mallard-related ducks can be used for control. Citrus plants...