مواد ڏانھن هلو

گينڊو

کليل ڄاڻ چيڪلي، وڪيپيڊيا مان

گينڊو
Temporal range: يوسين دور کان اڃ تائين
Rhinoceros species of different genera; from top-left, clockwise: white rhinoceros (Ceratotherium simum), Sumatran rhinoceros (Dicerorhinus sumatrensis), Indian rhinoceros (Rhinoceros unicornis), black rhinoceros (Diceros bicornis)
سائنسي درجا بندي e
Unrecognized taxon (fix): Rhinocerotidae
Type genus
Rhinoceros
Linnaeus, 1758
Subfamilies, extant and subfossil genera

Fossil genera, see text

Rhinoceros range

گينڊو (Rhinocerose) قديم يوناني نالي، "رهينوڪيروس" (ῥινόκερως، نڪ-سڱن وارو)، بن يوناني لفظن "رهس" (ῥίς، نڪ) ۽ "ڪئراس" (κέρας، سڱ) جو مرڪب آهي، خاندان "رهينوسيروٽيڊائ" (Rhinocerotidae) ۾ هڪ-کر واري جانورن (perissodactyls) جي پنج موجوده نوعن ۽ ڪيترن ئي ختم ٿيل نوعن مان ڪنهن جو ميمبر آهي. اهو سپر فيملي، رهينوسيروٽڊيا (Rhinocerotoidea) ۾ واحد زنده خاندان آهي، جن جي ميمبرن کي گينڊا (خاندان) پڻ سڏيو ويندو آهي. موجوده نسلن مان ٻه آفريڪا جا آهن ۽ ٽي ڏکڻ ايشيا ۽ ڏکڻ اوڀر ايشيا جا آهن.

A rhinoceros (/rˈnɒsərəs/ RY-noss-Ə-rəss; سانچو:Etymology; سانچو:Etymology;[1] سانچو:Plural form: rhinoceros or rhinoceroses), commonly abbreviated to rhino, is a member of any of the five extant species (or numerous extinct species) of odd-toed ungulates (perissodactyls) in the family Rhinocerotidae. It is the only living family in the superfamily Rhinocerotoidea (whose members are also sometimes called rhinoceroses). Two of the extant species are native to Africa, and three to South and Southeast Asia.

Rhinoceroses are some of the largest remaining megafauna: all weigh over half a tonne in adulthood. They have a herbivorous diet, small brains 400–600 g (14–21 oz) for mammals of their size, one or two horns, and a thick 1.5–5 cm (0.59–1.97 in), protective skin formed from layers of collagen positioned in a lattice structure. They generally eat leafy material, although their ability to ferment food in their hindgut allows them to subsist on more fibrous plant matter when necessary. Unlike other perissodactyls, the two African species of rhinoceros lack teeth at the front of their mouths; they rely instead on their lips to pluck food.[2]

Rhinoceroses are killed by poachers for their horns, which are bought and sold on the black market for high prices, leading to most living rhinoceros species being considered endangered. The contemporary market for rhino horn is overwhelmingly driven by China and Vietnam, where it is bought by wealthy consumers to use in traditional Chinese medicine, among other uses. Rhino horns are made of keratin, the same material as hair and fingernails, and there is no good evidence of any health benefits.[3][4][5] A market also exists for rhino horn dagger handles in Yemen, which was the major source of demand for rhino horn in the 1970s and 1980s.[6]

حوالا

[سنواريو]
  1. "Glossary. American Museum of Natural History". اصل نسخو مان 20 November 2021 تي محفوظ ڪيل.
  2. Owen-Smith, Norman (1984). Macdonald, D.. ed. The Encyclopedia of Mammals. New York: Facts on File. pp. 490–495. ISBN 978-0-87196-871-5. https://archive.org/details/encyclopediaofma00mals_0/page/490.
  3. "Vietnam's Appetite For Rhino Horn Drives Poaching In Africa". NPR (انگريزي ۾). 2021-09-27 تي حاصل ڪيل.
  4. "What is a rhinoceros horn made of?". Yesmag.bc.ca. 9 October 2003. اصل نسخو مان 28 September 2011 تي محفوظ ڪيل. 23 September 2010 تي حاصل ڪيل.
  5. Cheung, Hubert; Mazerolle, Lorraine; Possingham, Hugh; Biggs, Duan (2021-02-01). "Rhino horn use by consumers of traditional Chinese medicine in China". Conservation Science and Practice 3 (5). doi:10.1111/csp2.365. Bibcode: 2021ConSP...3E.365C. https://www.researchgate.net/publication/349566787.
  6. Vigne, Lucy; Martin, Esmond (January–March 2018). "Amid conflict, Yemen's demand for rhino horn daggers continues" (PDF). Swara. محفوظ ڪيل (PDF) مان اصل نسخي کان Mar 7, 2023 تي محفوظ ڪيل Rhino Resource Center وسيلي.

ٻاهريان ڳنڍڻا

[سنواريو]

سانچو:Perissodactyla سانچو:Perissodactyla Genera سانچو:Taxonbar