|
Lamb Marking
Lamb marking is the term applied to the procedure of Earmark (agriculture), earmarking, Castration#Other_animals, castration and Docking_(animal)#Sheep, tail-docking of the lambs of domestic sheep. Vaccination is usually carried out then, too. Sheep are usually ear marked at approximately 3 months of age after lambing (birth). Lambs are castrated to prevent full development of reproductive organs and hormones. Ear marking is used to identify each lamb in the flock and tail-docking is usually carried out to prevent blowfly strike. At some stage, blow-flies lay their eggs within moist and warm areas (breech region) of the sheep. Then, the maggots grow and eat away the live flesh of the sheep. This causes great distress and pain for the lamb. Sometimes lambs are also Mulesing, mulesed (triangular cuts to the skin around the lamb's anus). This is also carried out for the same reason. These operations are carried out to improve the survival rates of the lambs. See also *Sheep husbandr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Earmark (agriculture)
An earmark is a cut or mark in the ear of livestock animals such as cattle, deer, pigs, goats, camels or sheep, made to show ownership, year of birth or sex. The term dates to the 16th century in England. For example, in a case of defamation in King's Bench in 1541, the defamatory statement included "George Butteler hath eremarked a mare of one Robert Hawk." The practice existed in the Near East up to the time of Islam. Against this, in Q. 4:119 the Qur'an quotes the Devil promising, ""I will mislead them, I will entice them, I will command them to ''mark the ears of livestock'', and I will command them to distort the creation of God." Earmarks are typically registered when a stock owner registers a livestock brand for their use. There are many rules and regulations concerning the use of earmarks between states and countries. Tasmanian sheep and cattle must be earmarked before they become six months old. Generally the owner’s earmark is placed in a designated ear of a camel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Castration
Castration is any action, surgery, surgical, chemical substance, chemical, or otherwise, by which a male loses use of the testicles: the male gonad. Surgical castration is bilateral orchiectomy (excision of both testicles), while chemical castration uses pharmaceutical drugs to deactivate the testes. Some forms of castration cause sterilization (medicine), sterilization (permanently preventing the castrated person or animal from reproduction, reproducing); it also greatly reduces the production of hormones, such as testosterone and estrogen. Surgical castration in animals is often called neutering. #Other animals, Castration of animals is intended to favor a desired development of the animal or of its habits, as an anaphrodisiac or to prevent overpopulation. The parallel of castration for female animals is spaying. Castration may also refer medically to oophorectomy in female humans and animals. The term ''castration'' may also be sometimes used to refer to emasculation where ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Docking (animal)
Docking is the intentional removal of part of an animal's tail or, sometimes, ears. The term cropping is more commonly used in reference to the cropping of ears, while ''docking'' more commonly—but not exclusively—refers to the tail; the term tailing is used, also. The term has its origins in the living flesh of the tail, commonly known as the dock, from which the animal's tail hairs grow. Pigs Tail-docking in pigs is typically carried out without anesthetic when the piglet is three to four days old, causing acute trauma and pain. Commercially raised domestic pigs kept in close quarters have their tails docked to prevent chewing or biting each other's tails. Pig producers in Brazil and Thailand have stopped tail docking for animal welfare reasons. Routine tail-docking without anesthesia has been illegal in the EU since 1994. The Council Directive 2008/120/EC of 18 December 2008 laying down minimum standards for the protection of pigs prohibited all tail-docking of pigs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Domestic Sheep
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mulesing
Mulesing is the removal of strips of wool-bearing skin from around the breech (buttocks) of a sheep to prevent the parasitic infection flystrike (myiasis). The wool around the buttocks can retain feces and urine, which attracts flies. The scar tissue that grows over the wound does not grow wool, so is less likely to attract the flies that cause flystrike. Mulesing is a common practice in Australia for this purpose, particularly on highly wrinkled Merino sheep. Mulesing is considered by some to be a skilled surgical task. Mulesing can only affect flystrike on the area cut out and has no effect on flystrike on any other part of the animal's body. Mulesing is a controversial practice. The National Farmers Federation of Australia says that "mulesing remains the most effective practical way to eliminate the risk of 'flystrike' in sheep" and that "without mulesing up to 3,000,000 sheep a year could die a slow and agonising death from flystrike". The Australian Veterinary Association ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sheep Husbandry
Sheep farming or sheep husbandry is the raising and breeding of domestic sheep. It is a branch of animal husbandry. Sheep are raised principally for their meat ( lamb and mutton), milk (sheep's milk), and fiber (wool). They also yield sheepskin and parchment. Sheep can be raised in a range of temperate climates, including arid zones near the equator and other torrid zones. Farmers build fences, housing, shearing sheds, and other facilities on their property, such as for water, feed, transport, and pest control. Most farms are managed so sheep can graze pastures, sometimes under the control of a shepherd or sheep dog. Farmers can select from various breeds suitable for their region and market conditions. When the farmer sees that a ewe (female adult) is showing signs of heat or estrus, they can organise for mating with males. Newborn lambs are typically subjected to lamb marking, which involves tail docking, mulesing, earmarking, and males may be castrated. Sheep product ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ear Tag
An ear tag is a plastic or metal object used for identification of domestic livestock. If the ear tag uses Radio Frequency Identification Device (RFID) technology it is referred to as an electronic ear tag. Electronic ear tags conform to international standards ISO 11784 and ISO 11785 working at 134.2 kHz, as well as ISO/IEC 18000-6C operating in the UHF spectrum. There are other non-standard systems such as Destron working at 125 kHz. Although there are many shapes of ear tags, the main types in current use are as follows: * Flag-shaped ear tag: two discs joined through the ear, one or both bearing a wide, flat plastic surface on which identification details are written or printed in large, easily legible script. * Button-shaped ear tag: two discs joined through the ear. * Plastic clip ear tag: a moulded plastic strip, folded over the edge of the ear and joined through it. * Metal ear tag: an aluminium, steel or brass rectangle with sharp points, clipped over the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shepherd's Guide
"Shepherd's Guide" is the title given to several books, that were published to help shepherds identify stray herds. The books depict patterns of sheep marking, in the ear and on the wool, and name their owner with her/his residence. One of the earliest ''Shepherd's Guide'' was prepared for parts of Cumberland by Joseph Walker, in 1817. Hosgson's 1849 ''Guide'' was delivered to a list of subscribers, while ''Gate's new shepherd's guide for Cumberland, Westmoreland, and Lancashire'', of 1879, has numerous pages of advertisements. While all of those feature a detailed engraving of sheep (repeated with different marks), the books from the late 19th and 20th centuries have a line sketch. Some were designed as pocket-books, and others were bigger. The later books are attributed to various farmer associations, and cover a wider perimeter. The books are useful as a genealogical and local history resource, and as collectibles.Antiques Roadshow ''Antiques Roadshow'' is a British t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
