The western grey gibbon (Hylobates abbotti), also known as Abbott's grey gibbon, is a primate in the gibbon family, Hylobatidae. It was named after zoologist William Louis Abbott.

Western grey gibbon
CITES Appendix I (CITES)[2]
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Primates
Suborder: Haplorhini
Infraorder: Simiiformes
Family: Hylobatidae
Genus: Hylobates
Species:
H. abbotti
Binomial name
Hylobates abbotti
Kloss, 1929
Western gray gibbon range

Taxonomy

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Formerly, the western grey gibbon and northern grey gibbon (H. funereus) were considered conspecific with the southern grey gibbon (H. muelleri), but more recent studies indicate that all three are distinct species, and both the IUCN Red List and the American Society of Mammalogists consider them such.[1][3][4][5]

Distribution

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The western grey gibbon is endemic to the western portion of Borneo, where it is found in both Kalimantan and Sarawak. It is found north of the Kapuas River and ranges as far east as Spaoh.[1]

Conservation

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This species is thought to be endangered due to heavy deforestation in Borneo, as well as increases in forest fires exacerbated by El Niño events. It is also threatened by illegal hunting and capture for the pet trade.[1]

References

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  1. ^ a b c d Cheyne, S.M. & Nijman, V. (2015). "Hylobates abbotti". IUCN Red List of Threatened Species. 2015: e.T39889A17990882. doi:10.2305/IUCN.UK.2020-2.RLTS.T39889A17990882.en. Retrieved 8 November 2021.
  2. ^ "Appendices | CITES". cites.org. Retrieved 2022-01-14.
  3. ^ "Hylobates abbotti Kloss, 1929". ASM Mammal Diversity Database. American Society of Mammalogists. Retrieved 2021-11-08.
  4. ^ Reichard, Ulrich H.; Hirai, Hirohisa; Barelli, Claudia (2016). Evolution of Gibbons and Siamang | SpringerLink (PDF). Developments in Primatology: Progress and Prospects. doi:10.1007/978-1-4939-5614-2. ISBN 978-1-4939-5612-8. S2CID 32085956.
  5. ^ Sonstige, Wilson, Don E. 1944- Hrsg. Cavallini, Paolo (2013). Handbook of the mammals of the world. Lynx Edicions. ISBN 978-84-96553-89-7. OCLC 1222638259.{{cite book}}: CS1 maint: multiple names: authors list (link) CS1 maint: numeric names: authors list (link)