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Wensleydale Sheep
The Wensleydale is a British breed of domestic sheep. It is named for the Wensleydale region of North Yorkshire, in the north of England, where it was bred in the early nineteenth century by cross-breeding a Dishley Leicester ram with local long-woolled sheep of a breed that is now extinct. It has a blue-grey face and long purled wool, and is among the heaviest of British sheep breeds. It is an endangered breed, and is categorised as "at risk" by the Rare Breeds Survival Trust. It is often used as a ram breed to cross with other breeds to obtain market lambs, and for its high-quality wool. History The mating of a Leicester ram with a Teeswater ewe in 1838 made the famous ram Bluecap who was the first sire of the Wensleydale breed. Two breed societies were formed in the late nineteenth century; after the First World War they merged to form the Wensleydale Longwool Sheep Breeders Association. The Wensleydale contributed to the development of the Blue-faced Leicester ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rare Breeds Survival Trust
The Rare Breeds Survival Trust is a conservation (ethic), conservation charity whose purpose is to secure the continued existence and viability of the native farm animal genetic resources (FAnGR) of the United Kingdom. It was founded in 1973 by Joe Henson to preserve native breeds; since then, no UK-native breed has become extinct. It maintains a Watch list of the Rare Breeds Survival Trust, watch list of rare native breeds of cattle, sheep, pigs, horses, goats and poultry,Rare Breeds Survival Trust watch list accessed June 2016 and an approved list of farm parks.Rare Breeds Survival Trust approved farm parks accessed February 201 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extinct
Extinction is the termination of an organism by the death of its Endling, last member. A taxon may become Functional extinction, functionally extinct before the death of its last member if it loses the capacity to Reproduction, reproduce and recover. As a species' potential Range (biology), range may be very large, determining this moment is difficult, and is usually done retrospectively. This difficulty leads to phenomena such as Lazarus taxon, Lazarus taxa, where a species presumed extinct abruptly "reappears" (typically in the Fossil, fossil record) after a period of apparent absence. Over five billion species are estimated to have died out. It is estimated that there are currently around 8.7 million species of eukaryotes globally, possibly many times more if microorganisms are included. Notable extinct animal species include Dinosaur, non-avian dinosaurs, Machairodontinae, saber-toothed cats, and mammoths. Through evolution, species arise through the process of specia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sheep Breeds Originating In England
Sheep (: sheep) or domestic sheep (''Ovis aries'') are a domesticated, ruminant mammal typically kept as livestock. Although the term ''sheep'' can apply to other species in the genus ''Ovis'', in everyday usage it almost always refers to domesticated sheep. Like all ruminants, sheep are members of the order Artiodactyla, the even-toed ungulates. 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''. Sheep are most likely descended from the wild mouflon of Europe and Asia, with Iran being a geographic envelope of the domestication center. One of the earliest animals to be domesticated for agricultural purposes, sheep are raised for fleeces, meat ( lamb, hogget or mutton), and milk. A sheep's wool is the most widely used animal fiber, and is usually harvested by shearing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sheep Breeds
This is a list of breeds of domestic sheep. Domestic sheep (''Ovis aries'') are partially derived from mouflon (''Ovis gmelini'') stock, and have diverged sufficiently to be considered a different species. Some sheep breeds have a hair coat and are known as haired sheep. Domestic sheep breeds Sorted alphabetically. A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Notes See also * List of cattle breeds * List of domestic pig breeds * List of goat breeds * Lists of domestic animal breeds References Sources * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * External links Breeds of Livestock - Sheep BreedsDepartment of Animal Science - Oklahoma State University {{Breed Sheep breeds, List of Lists of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blue-faced Leicester
The Bluefaced Leicester is a British breed of longwool sheep. It originated in north-east England in the late nineteenth or early twentieth century, and derives from the white-faced Border Leicester, with some influence from the blue-coloured Wensleydale (sheep), Wensleydale and possibly also from the Teeswater (sheep), Teeswater. It was bred specifically for use as a terminal sire to be used on ewes of hill sheep breeds to produce mule (sheep), mules. By about 1920 it was known either as the Bluefaced or as the Hexham Leicester, for the town of Hexham in Northumberland. History The Bluefaced Leicester originated in the late nineteenth or early twentieth century in the north-east of England, mainly in the valleys of the Tyne (river), Tyne and Wear (river), Wear rivers and in parts of Cumberland, to the west of the Pennines. In that area a preference had developed – in rams used for cross-breeding – for a dark skin, rather than the pale skin of the Border Leicester, whic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
First World War
World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting took place mainly in European theatre of World War I, Europe and the Middle Eastern theatre of World War I, Middle East, as well as in parts of African theatre of World War I, Africa and the Asian and Pacific theatre of World War I, Asia-Pacific, and in Europe was characterised by trench warfare; the widespread use of Artillery of World War I, artillery, machine guns, and Chemical weapons in World War I, chemical weapons (gas); and the introductions of Tanks in World War I, tanks and Aviation in World War I, aircraft. World War I was one of the List of wars by death toll, deadliest conflicts in history, resulting in an estimated World War I casualties, 10 million military dead and more than 20 million wounded, plus some 10 million civilian de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Breed Societies
Breed clubs are associations or clubs with activities centered on a single, specific breed of a particular species of domesticated animal. The purpose of the association will vary with the species of animal and the goals and needs of the members of the association. Breed associations or clubs may vary in their goals, activities and nomenclature from country to country, even for the same breed. Most domesticated animals, whether they are agricultural animals such as cattle, llamas, poultry, sheep and pigs, or companion animals such as pigeons, horses, cats and dogs, have breed clubs associated with the breed. Purpose In general, breed clubs and associations create a written definition of the breed (called a breed standard) for the breed with which the organization is associated. Breed clubs also maintain important records, and provide members with information. Many breed associations also have a social component, organising various activities such as shows. In addition, they may ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endangered Breed (livestock)
An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching, invasive species, and climate change. The International Union for Conservation of Nature (IUCN) Red List lists the global conservation status of many species, and various other agencies assess the status of species within particular areas. Many nations have laws that protect conservation-reliant species which, for example, forbid hunting, restrict land development, or create protected areas. Some endangered species are the target of extensive conservation efforts such as captive breeding and habitat restoration. Human activity is a significant cause in causing some species to become endangered. Conservation status The conservation status of a species indicates the likelihood that it will become extinct. Multiple factors are considered when ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
English Leicester
The Leicester Longwool is an English breed of sheep. Alternative names for the breed include: Leicester, Bakewell Leicester, Dishley Leicester, English Leicester, Improved Leicester and New Leicester. It was originally developed by 18th-century breeding innovator Robert Bakewell. It is now one of Britain's rarest breeds, categorised as "endangered" by the Rare Breeds Survival Trust, since fewer than 500 registered breeding females remain in the United Kingdom. History Leicester Longwool sheep date back to the 1700s, and were found in the Midland counties of England, originally developed in Dishley Grange, Leicestershire, by Robert Bakewell. Bakewell was the foremost exponent of modern animal-breeding techniques in the selection of livestock. The Leicester Longwool in the 1700s was slow-growing and coarsely boned. They now have been developed to gain weight quickly and are fast-growing. Leicester Longwool was one of the first pure sheep breeds introduced to Australia, havi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DAD-IS
DAD-IS is the acronym for the Domestic Animal Diversity Information System, a tool developed and maintained by the Food and Agriculture Organization of the United Nations as a part of its programme for management of animal genetic resources for food and agriculture. It includes a searchable database of information on animal breeds. Overview The FAO began to collect data on animal breeds in 1982. The first version of DAD-IS was launched in 1996 and the software has been updated several times; the fourth version was launched in 2017. DAD-IS includes a searchable database of information about animal breeds, the Global Databank for Animal Genetic Resources. It contains information on breed characteristics, uses, geographic distribution and demographics; more than images; and tools for generating user-defined reports; and has a multilingual interface and content. It also provides contact information for the national and regional coordinators for the programme. Data is collected ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cross-breeding
A crossbreed is an organism with purebred parents of two different breeds, varieties, or populations. A domestic animal of unknown ancestry, where the breed status of only one parent or grandparent is known, may also be called a crossbreed though the term "mixed breed" is technically more accurate. Outcrossing is a type of crossbreeding used within a purebred breed to increase the genetic diversity within the breed, particularly when there is a need to avoid inbreeding. In animal breeding, ''crossbreeds'' are crosses within a single species, while '' hybrids'' are crosses between different species. In plant breeding terminology, the term ''crossbreed'' is uncommon, and no universal term is used to distinguish hybridization or crossing within a population from those between populations, or even those between species. Crossbreeding is the process of breeding such an organism. It can be beneficially used to maintain health and viability of organisms. However, irresponsible crossbree ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Selective Breeding
Selective breeding (also called artificial selection) is the process by which humans use animal breeding and plant breeding to selectively develop particular phenotypic traits (characteristics) by choosing which typically animal or plant males and females will sexually reproduce and have offspring together. Domesticated animals are known as breeds, normally bred by a professional breeder, while domesticated plants are known as varieties, cultigens, cultivars, or breeds. Two purebred animals of different breeds produce a crossbreed, and crossbred plants are called hybrids. Flowers, vegetables and fruit-trees may be bred by amateurs and commercial or non-commercial professionals: major crops are usually the provenance of the professionals. In animal breeding artificial selection is often combined with techniques such as inbreeding, linebreeding, and outcrossing. In plant breeding, similar methods are used. Charles Darwin discussed how selective breeding had been succ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
