Characterization and conservation of the American Milking Devon

Abstract

SummaryThe American Milking Devon Association was established in 1978 to record and preserve a unique type of cattle originally developed in the United States in the 17th century from imported English and contemporary American stocks. Phenotypically, it exhibits a spectrum of red colour, with light-coloured curved horns and medium body size. The breed is one of the few remaining triple-purpose breeds in the United States, and has been selected by breeders since colonial times for excellent temperament and powerful draught ability, along with desirable dairy and beef characteristics. It is well adapted to low-input management schemes and harsh environments. The American Milking Devon is currently found on the ‘critical’ list of the American Livestock Breeds Conservancy, indicating that there are fewer than 200 new registrations annually. Since the inception of the American Milking Devon Association, a small group of dedicated breeders has done much to preserve these cattle. However, new management tools are now being introduced to assist breeders and allow conservation of genetic diversity while retaining the original breed traits in terms of size, colour, beef and dairy production, and character and working ability.