The Hybridmaster is a breed of cattle

Cattle

Cattle are the most common type of large domesticated ungulates. They are a prominent modern member of the subfamily Bovinae, are the most widespread species of the genus Bos, and are most commonly classified collectively as Bos primigenius...

. The genetic makeup of Hybridmaster cattle is approximately 50% Angus

Angus cattle

Angus cattle are a breed of cattle much used in beef production. They were developed from cattle native to the counties of Aberdeenshire and Angus in Scotland, and are known as Aberdeen Angus in most parts of the world....

, 25% Brown Swiss

Brown Swiss

Brown Swiss is a breed of dairy cattle that produces the second largest quantity of milk per annum, over . The milk contains on average 4% butterfat and 3.5% protein, making their milk excellent for production of cheese. The Brown Swiss is known for a long gestation period, immense size, large...

, 6.25% Brahman

Brahman (cattle)

The Brahman or Brahma is a breed of Zebu cattle , later exported from India to the rest of the world. The main breeds used were Kankrej, Gujurat, Nelore or Ongole and the Gir or Gyr cattle...

, 6.25% Simmental

Simmental Cattle

Simmental cattle are a versatile breed of cattle originating in the valley of the Simme river, in the Bernese Oberland of western Switzerland.-European origin:...

, 6.25% Gaur

Gaur

The gaur , also called Indian bison, is a large bovine native to South Asia and Southeast Asia. The species is listed as vulnerable on the IUCN Red List since 1986 as the population decline in parts of the species' range is likely to be well over 70% over the last three generations...

, and 6.25% Bison

Bison

Members of the genus Bison are large, even-toed ungulates within the subfamily Bovinae. Two extant and four extinct species are recognized...

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Developed by Joe Grose in Oklahoma, Hybridmasters have been selected for 35 years on four traits- milk, fertility, longevity and growth. This breed was designed to produce large amounts of beef

Beef

Beef is the culinary name for meat from bovines, especially domestic cattle. Beef can be harvested from cows, bulls, heifers or steers. It is one of the principal meats used in the cuisine of the Middle East , Australia, Argentina, Brazil, Europe and the United States, and is also important in...

, as well as milk

Milk

Milk is a white liquid produced by the mammary glands of mammals. It is the primary source of nutrition for young mammals before they are able to digest other types of food. Early-lactation milk contains colostrum, which carries the mother's antibodies to the baby and can reduce the risk of many...

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