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The Merino is one of the most historically relevant and economically influential breeds of sheep, much prized for its wool. The origins of the breed are the subject of debate, with alternatives of it originating in flocks transferred from Morocco as early as the 12th century, originating and being improved in Extremadura in southwestern Spain, in the 12th and 13th centuries or from the selective crossbreeding of Spanish ewes with imported rams at several different periods. It was instrumental in the economic development of 15th and 16th century Spain, which initially held a monopoly on the trade in its wool. Since the end of the 18th century, the breed was further refined in New Zealand and Australia, giving rise to the modern Merino.
The Coopworth breed of sheep was developed by a team of scientists at Lincoln College in Canterbury, New Zealand, to increase lambing percentages of Romney ewes when mated with Border Leicester rams. The breed makes up the second largest flock in New Zealand. It is also bred in Australia, parts of Europe, and the United States. The Coopworth is used for both meat and wool. An average fleece weighs 5 kg, with a fibre diameter of about 30 to 35 microns being in the coarser range of wools with a staple length of between 125 and 200 mm. The live weight of an adult is about 55 kg.
The Romney, formerly called the Romney Marsh sheep but generally referred to by the local farmers as the Kent, is a breed of sheep originating in England. The Romney is a "long-wool" breed recognized in England by 1800. Exported to other continents, the Romney is an economically important sheep breed, especially to the sheep-meat and wool export trades of New Zealand.
The Finnish Landrace, Finn or Finnsheep is a breed of domestic sheep native to Finland. It is one of several Northern European short-tailed sheep breeds, but is notable for its high incidence of multiple births – it is common for a ewe to have three, four, or even five lambs at once.
Corriedale sheep are a dual purpose breed, meaning they are used both in the production of wool and meat. The Corriedale is the oldest of all the crossbred breeds, a Merino-Lincoln cross developed almost simultaneously in Australia and New Zealand and first brought to the United States in 1914. The Corriedale is internationally farmed, in Australia, New Zealand, the United States of America, Southern Brazil, Uruguay and Patagonia. Corriedales are one of the most popular sheep breeds in Uruguay. On the Falkland Islands, Polwarth and Corriedale form the main sheep breeds.
The Peppin Merino is a breed of Merino sheep raised for their wool, mostly in Australia. So important is the Peppin Merino that wool producers throughout Australia often classify their sheep simply as being either Peppin, or non-Peppin.
The Poll Merino is a subtype of the Australian Merino breed of domestic sheep, without horns, that was developed in Australia.
The Rambouillet is a breed of sheep also known as the Rambouillet Merino or the French Merino. The development of the Rambouillet breed started in 1786, when Louis XVI purchased over 300 Spanish Merinos from his cousin, King Charles III of Spain. The flock was subsequently developed on an experimental royal farm, the Bergerie royale built during the reign of Louis XVI, at his request, on his domain of Rambouillet, 50 km southwest of Paris, which Louis XVI had purchased in December 1783 from his cousin, Louis Jean Marie de Bourbon, Duke of Penthièvre. The flock was raised exclusively at the Bergerie, with no sheep being sold for several years, well into the 19th century.
The raising of domestic sheep has occurred in nearly every inhabited part of the globe, and the variations in cultures and languages which have kept sheep has produced a vast lexicon of unique terminology used to describe sheep husbandry.
The Columbia is one of the first breeds of sheep developed in the United States. The product of USDA and university research, it was intended to be an improved breed adapted for the Western ranges of the country.
The Debouillet is a breed of domestic sheep originating from Tatum, New Mexico. It was developed in the 1920s through crossing Rambouillet and Delaine Merino sheep and the breed's name is a portmanteau of these two ancestors. This breed is primarily raised for its wool.
Sheep are quadrupedal, ruminant mammals typically kept as livestock. Like all ruminants, sheep are members of the order Artiodactyla, the even-toed ungulates. Although the name sheep applies to many species in the genus Ovis, in everyday usage it almost always refers to Ovis aries. Numbering a little over one billion, domestic sheep are also the most numerous species of sheep. An adult female is referred to as a ewe, an intact male as a ram, occasionally a tup, a castrated male as a wether, and a young sheep as a lamb.
The Dalesbred is a breed of domestic sheep originating in England. Derived from the Swaledale and Scottish Blackface breeds, the Dalesbred is a northern hill breed distributed in the Yorkshire Dales and into Lancashire. The Dalesbred is genetically distinct from the other northern hill breeds, the Herdwick and Rough Fell.
North Country Cheviot is a common breed of sheep raised mainly for meat production. Originated from Scotland.
The British Milksheep is a robust, dual-purpose sheep commonly known for its milking characteristics.
The Panama is a breed of domestic sheep native to the United States. Though its name is identical to the country of Panama, the breed was in fact named for the Panama–Pacific International Exposition where it was shown early on in its history.
The Rideau Arcott is a breed of domestic sheep native to Canada, one of only a few livestock breeds native to the country.
The Canadian Arcott is a breed of domestic sheep native to Canada. The latter half of its name is an acronym for the Animal Research Centre in Ottawa, where it was developed along with the Rideau Arcott and the Outaouais Arcott. This breed was a result of a crossbreeding program of Suffolk (37%), Ile de France (28%), Leicester (14%), North Country Cheviot (7%) and Romnelet (6%); the remaining 8% was contributed from Shropshire, Lincoln, Southdown Dorset, East Friesian, Finnsheep and Corriedale.
The Dohne Merino is a breed of domestic sheep from South Africa. The breed was started in the late 1930s by the South African Department of Agriculture. It was developed by interbreeding Peppin-style Merino ewes and German Mutton Merino rams. The Dohne Merino is a dual purpose breed providing meat and fine wool.
The Polled Dorset is an American breed of domestic sheep. It is a polled (hornless) variant of the British Dorset Horn. It was developed at the North Carolina State University Small Ruminant Unit in the 1950s after a genetic mutation led to the birth of a polled ram. After some years of breeding work, a true-breeding polled strain was established.
References
- ↑ Porter, Valerie; Ian Lauder Mason (2002). Mason's world dictionary of livestock breeds, types, and varieties. CABI. p. 305. ISBN 978-0-85199-430-7.
2. Hadi Esfandyari,2009. "Evaluation of fleece characteristics of Arkharmerino*Ghezel crossbreed sheep". BSAS annual meeting, Southport, UK.
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