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Oryx

From Wikipedia, the free encyclopedia
Genus of mammals (large antelopes)
For other uses, seeOryx (disambiguation).
Not to be confused withAurochs orOnyx.

Oryx
A malegemsbok (Oryx gazella) atEtosha National Park
Scientific classificationEdit this classification
Kingdom:Animalia
Phylum:Chordata
Class:Mammalia
Order:Artiodactyla
Family:Bovidae
Subfamily:Hippotraginae
Genus:Oryx
de Blainville, 1816
Type species
Antilope oryx
Pallas, 1777
Species

Oryx beisaRüppell, 1835
Oryx dammahCretzschmar, 1827
Oryx gazella(Linnaeus, 1758)
Oryx leucoryxPallas, 1766[1]

Oryx (/ˈɒrɪks/ORR-iks) is agenus consisting of four largeantelope species calledoryxes. Theirpelage is pale with contrasting dark markings in the face and on the legs, and their long horns are almost straight and annulated.[2] The exception is thescimitar oryx, which lacks dark markings on the legs, only has faint dark markings on the head, has anochre neck, and has horns that are clearly decurved. All oryx species prefer near-desert conditions and can survive without water for long periods.

TheArabian oryx was only saved from extinction through acaptive-breeding program andreintroduction to the wild.[3] Thescimitar oryx, which was listed asextinct in the wild, also relied on a captive-breeding program for its survival.[4]

Etymology

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The term "oryx" comes from theGreek wordὄρυξóryx meaning "pickaxe", because its long and pointed horns look similar to the tool's end.[5] The Greek plural form isὄρυγεςóryges, although "oryxes" has been established in English.Herodotus mentions a type ofgazelle in Libya called ὄρυς,orus, probably related to the verb ὀρύσσω,orussō, or ὀρύττω,oruttō,[6] meaning "to dig". White oryxes are known to dig holes in the sand.[citation needed]

Species

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Arabian oryx

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TheArabian oryx (Oryx leucoryx, Arabic: المها), became extinct in the wild in 1972 in theArabian Peninsula. It wasreintroduced in 1982 inOman, butpoaching has reduced its numbers there. One of the largest populations of Arabian oryxes exists onSir Bani Yas Island in theUnited Arab Emirates. Additional populations have been reintroduced inQatar,Bahrain,Israel,Jordan, andSaudi Arabia. As of 2011, the total wild population is over 1,000, and 6,000–7,000 are being held in captivity. In 2011, theIUCN downgraded its threat category fromextinct in the wild tovulnerable, the first species to have changed back in this way.[3][7][8]

Scimitar oryx

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Thescimitar oryx, also called thescimitar-horned oryx (Oryx dammah), ofNorth Africa used to be listed as extinct in the wild, but it is now declared as endangered. Unconfirmed surviving populations have been reported in centralNiger andChad, and a semi-wild population currently inhabiting a fenced nature reserve inTunisia is being expanded for reintroduction to the wild in that country.[9] Several thousand are held in captivity around the world.[4]

East African oryx and gemsbok

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TheEast African oryx (Oryx beisa) inhabitseastern Africa and the closely relatedgemsbok (Oryx gazella) inhabitssouthern Africa. The gemsbok ismonotypic and the East African oryx has two subspecies; thecommon beisa oryx (O. b. beisa) and thefringe-eared oryx (O. b. callotis). In the past, both were considered subspecies of the gemsbok. The East African oryx is an endangered species,[10] whereas the gemsbok is not.[11]

Gemsbok were introduced inNew Mexico by the Department of Game and Fish in the late 1960s and early 1970s as an experiment in offering a unique hunting opportunity to New Mexico residents. Between 1969 and 1973, 95 oryx were released ontoWhite Sands Missile Range. White Sands Missile Range, located between the cities ofAlbuquerque, NM andEl Paso, TX, is a 3,200 square mile US Army facility which also hosts White Sands National Park. Researchers believed that the population would never grow beyond 500 to 600 and would remain within the Tularosa Basin. However, the animals proved to be extremely opportunistic, and quickly spread into the San Andres Mountains to the north and west of Tularosa Basin.

At one time, numbers of oryx in New Mexico were estimated to be around 6,000 (original release numbers were less than 100). Today, numbers have been held around the 2,000 mark through managed hunting efforts. The success of the oryx in New Mexico is due in part to the abundance of food. In Africa, they eat grasses, forbs, and melons. In New Mexico, they feed on desert grasses, yucca, buffalo gourds, and mesquite bean pods. They are especially adapted to desert life and can go a long time without drinking water. This area also lacks a way to control the population. Lions and other natural predators cull the population in Africa, with only 10% of calves reaching one year of age. In New Mexico, predators like coyotes and mountain lions are not effective at controlling numbers, allowing the oryx to reproduce without restriction.[12][13][14][15]

  • Oryx leucoryx
  • Oryx dammah is the only oryx with clearly curved horns, an ochre neck, and no dark markings on the legs.
    Oryx dammah is the only oryx with clearly curved horns, an ochre neck, and no dark markings on the legs.
  • Oryx beisa resembles the closely related O. gazella, but the latter has an entirely black tail and more black to the legs and lower flanks.
    Oryx beisa resembles the closely relatedO. gazella, but the latter has an entirely black tail and more black to the legs and lower flanks.
  • Oryx gazella

Classification

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Ecology

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East African oryx in theAwash National Park, Ethiopia

They live in herds of up to 600 animals. Newborn calves are able to run with the herd immediately after birth. Both males and females possess permanent horns. The horns are narrow and straight except in the scimitar oryx, where they curve backwards like ascimitar. The horns can be lethal: oryxes have been known to kill lions with them, and they are thus sometimes calledsabre antelopes (not to be confused with thesable antelope). The horns also make the animals a prizedgame trophy, which has led to the near-extinction of the two northern species.

As an introduced species

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Between 1969 and 1977, theNew Mexico Department of Game and Fish in the US intentionally released 95 gemsbok into its state'sWhite Sands Missile Range[16] and that population is now estimated between 3,000 and 6,000 animals.[17] Within the state of New Mexico, oryxes are classified as "big game" and can be hunted.[citation needed]

Oryxes in popular culture

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The oryx is the national animal ofNamibia andQatar. Qatar's airline companyQatar Airways has an oryx as its logo.[18][19]

The main boss of the MMO gameRealm of the Mad God is Oryx the Mad God, named after the creator of the original sprite sheets, Oryx. His four direct subordinates also bear the names of four South African species of oryx.

Oryxes appear briefly, along with many other species of animal, in theTalk Talk music videoIt's My Life.

In the video gameTom Clancy's Rainbow Six Siege, a playable defending operator nicknamed Oryx was introduced in Year 5 Season 1. His ability is called "Remah Dash," where he can charge to break holes in walls and knock down enemies.

Oryx is a nickname for a character inMargaret Atwood's bookOryx and Crake.

Oryx is also the main antagonist's name in the video gameDestiny: The Taken King, a god who seeks vengeance on the player, known as a Guardian, after they killed his son Crota. He is killed by the player in the raid "King's Fall". He is portrayed as "Oryx, the Taken King".

The Oryx is mentioned inPliny'sNatural History, in which he writes, "There is a wild beast, named by the Egyptians Oryx, which, when the star [Sirius] rises, is said to stand opposite to it, to look steadfastly at it, and then to sneeze, as if it were worshiping it."[20]

In the 1994 film and 2019 remake ofThe Lion King andThe Lion King II: Simba's Pride, the two species of oryxes inHell's Gate National Park are the East African oryx and gemsbok.

See also

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References

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  1. ^Wilson, D. E.;Reeder, D. M., eds. (2005).Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Baltimore:Johns Hopkins University Press.ISBN 978-0-8018-8221-0.OCLC 62265494.
  2. ^Kingdon, Jonathan; Hoffmann, Michael, eds. (2014).Mammals of Africa. Vol. VI: Hippopotamuses, Pigs, Deer, Giraffe and Bovids. London, UK: Bloomsbury Publishing. p. 544.ISBN 978-1-4081-8995-5.
  3. ^abIUCN SSC Antelope Specialist Group (2017)."Oryx leucoryx".IUCN Red List of Threatened Species.2017 e.T15569A50191626.doi:10.2305/IUCN.UK.2017-2.RLTS.T15569A50191626.en. Retrieved11 November 2021.Database entry includes justification for why this species is listed as Vulnerable.
  4. ^abIUCN SSC Antelope Specialist Group (2016)."Oryx dammah".IUCN Red List of Threatened Species.2016 e.T15568A50191470.doi:10.2305/IUCN.UK.2016-2.RLTS.T15568A50191470.en. Retrieved11 November 2021.Database entry includes justification for why this species is listed as extinct in the wild.
  5. ^Palmer, T.S. (1904)."Index Generum Mammalium: a List of the Genera and Families of Mammals"(PDF).North American Fauna.23: 485.doi:10.3996/nafa.23.0001.
  6. ^Dr. J. H. Thiel, Beknopt Grieks-Nederlands Woordenboek 4e Ed.(Wolters Groningen
  7. ^Bailey, T., O'Donovan, D., Lloyd. C., and Bailey, T. (2011).Editorial.Wildlife Middle East News 6(1). ISSN 1990-8237
  8. ^Soul of the desert: How the Arabian oryx was saved from the brink of extinction, www.independent.co.uk
  9. ^"Reviving a Breed", iht.com, January 2007, web:iht7.Archived September 4, 2007, at theWayback Machine
  10. ^"Oryx beisa".IUCN Red List of Threatened Species. Retrieved6 January 2019.
  11. ^"Oryx gazella".IUCN Red List of Threatened Species. Retrieved6 January 2019.
  12. ^AFB, Mailing Address: PO Box 1086 Holloman; Us, NM 88330 Phone: 575 479-6124 Contact."African Oryx - White Sands National Park (U.S. National Park Service)".www.nps.gov. Retrieved2022-06-29.{{cite web}}: CS1 maint: numeric names: authors list (link)
  13. ^Oct. 22, Robert Rowley; Now, 2001 From the print edition Like Tweet Email Print Subscribe Donate (2001-10-22)."A graceful gazelle becomes a pest".www.hcn.org. Retrieved2022-06-29.{{cite web}}:|first2= has generic name (help)CS1 maint: numeric names: authors list (link)
  14. ^"New Mexico Oryx Hunting: A Bit of Africa in NM".OutdoorHub. Retrieved2022-06-29.
  15. ^"Trinity: World's First Nuclear Test".www.afnwc.af.mil. Retrieved2022-06-29.
  16. ^"Non-Native Species - White Sands National Park".
  17. ^State of New Mexico,NM-PDF-Oryx.
  18. ^"Pictures: Qatar Airways unveils new livery and first class products".Flightglobal. March 8, 2006. Archived fromthe original on May 27, 2014.
  19. ^Kaminski-Morrow, David (January 13, 2014)."Qatar hybrid livery to feature on test A350". Toulouse:Flightglobal. Archived fromthe original on May 26, 2014.
  20. ^"Pliny, Natural History, book 2, chapter 40".Classical Liberal Arts Society. 23 May 2022. Retrieved2023-05-09.

External links

[edit]
Wikispecies has information related toOryx.
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ExtantArtiodactyla species
SuborderRuminantia
Antilocapridae
Antilocapra
Giraffidae
Okapia
Giraffa
Moschidae
Moschus
Tragulidae
Hyemoschus
Moschiola
Tragulus
Cervidae
Large family listed below
Bovidae
Large family listed below
FamilyCervidae
Cervinae
Muntiacus
Elaphodus
Dama
Axis
Rucervus
Elaphurus
Rusa
Cervus
Capreolinae
Alces
Hydropotes
Capreolus
Rangifer
Hippocamelus
Mazama
Ozotoceros
Blastocerus
Pudu
Pudella
Odocoileus
Subulo
FamilyBovidae
Hippotraginae
Hippotragus
Oryx
Addax
Reduncinae
Kobus
Redunca
Aepycerotinae
Aepyceros
Peleinae
Pelea
Alcelaphinae
Beatragus
Damaliscus
Alcelaphus
Connochaetes
Pantholopinae
Pantholops
Caprinae
Large subfamily listed below
Bovinae
Large subfamily listed below
Antilopinae
Large subfamily listed below
FamilyBovidae (subfamilyCaprinae)
Ammotragus
Arabitragus
Budorcas
Capra
Capricornis
Hemitragus
Naemorhedus
Oreamnos
Ovibos
Nilgiritragus
Ovis
Pseudois
Rupicapra
FamilyBovidae (subfamilyBovinae)
Boselaphini
Tetracerus
Boselaphus
Bovini
Bubalus
Bos
Pseudoryx
Syncerus
Tragelaphini
Tragelaphus
(includingkudus)
Taurotragus
FamilyBovidae (subfamilyAntilopinae)
Antilopini
Ammodorcas
Antidorcas
Antilope
Eudorcas
Gazella
Litocranius
Nanger
Procapra
Saigini
Saiga
Neotragini
Dorcatragus
Madoqua
Neotragus
Nesotragus
Oreotragus
Ourebia
Raphicerus
Cephalophini
Cephalophus
Philantomba
Sylvicapra
SuborderSuina
Suidae
Babyrousa
Hylochoerus
Phacochoerus
Porcula
Potamochoerus
Sus
Tayassuidae
Tayassu
Catagonus
Dicotyles
SuborderTylopoda
Camelidae
Lama
Camelus
SuborderWhippomorpha
Hippopotamidae
Hippopotamus
Choeropsis
Cetacea
Oryx
National
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