Saola

Saola
CITES Appendix I (CITES)[1]
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Artiodactyla
Family: Bovidae
Subfamily: Bovinae
Tribe: Bovini
Genus: Pseudoryx
Dung, Giao, Chinh, Tuoc, Arctander & MacKinnon, 1993
Species:
P. nghetinhensis
Binomial name
Pseudoryx nghetinhensis
Dung, Giao, Chinh, Tuoc, Arctander & MacKinnon, 1993
Range in Vietnam and Laos

The saola (Pseudoryx nghetinhensis), also called spindlehorn, Asian unicorn, or infrequently, Vu Quang bovid, is one of the world's rarest large mammals, a forest-dwelling bovine native to the Annamite Range in Vietnam and Laos. It was described in 1993 following a discovery of remains in Vũ Quang National Park by a joint survey of the Vietnamese Ministry of Forestry and the World Wide Fund for Nature.[2][3][4] Saolas have since been kept in captivity multiple times, although only for short periods as they died within a matter of weeks to months.[5] The species was first reported in 1992 by Do Tuoc, a forest ecologist, and his associates.[5] The first photograph of a living saola was taken in captivity in 1993. The most recent one was taken in 2013 by a movement-triggered camera in the forest of central Vietnam.[6][7] It is the only species in the genus Pseudoryx.

  1. ^ a b Timmins, R. J.; Hedges, S. & Robichaud, W. (2016) [amended version of 2016 assessment]. "Pseudoryx nghetinhensis". IUCN Red List of Threatened Species. 2016: e.T18597A166485696. Retrieved 16 January 2022.
  2. ^ Dung, V. V.; Giao, P. M.; Chinh, N. N.; Tuoc, D.; Arctander, P. & MacKinnon, J. (1993). "A new species of living bovid from Vietnam". Nature. 363 (6428): 443–445. Bibcode:1993Natur.363..443V. doi:10.1038/363443a0. S2CID 4243603.
  3. ^ Grubb, P. (2005). "Species Pseudoryx nghetinhensis". In Wilson, D.E.; Reeder, D.M (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. p. 695. ISBN 978-0-8018-8221-0. OCLC 62265494.
  4. ^ Stone, R. (2006). "The Saola's Last Stand". Science. 314 (5804): 1380–1383. doi:10.1126/science.314.5804.1380. PMID 17138879. S2CID 130425782.
  5. ^ a b Stone, Richard (August 2008). "Mystery in Vietnam". Smithsonian. pp. 18–20.
  6. ^ "Saola sighting in Vietnam raises hopes for rare mammal's recovery: Long-horned ox photographed in forest in central Vietnam, 15 years after last sighting of threatened species in wild". The Guardian. 2013.
  7. ^ "Saola Rediscovered: Rare Photos of Elusive Species from Vietnam". World Wildlife Federation. 2013.