Sulawesi bear cuscus

Sulawesi bear cuscus
Conservation status
	; Vulnerable (IUCN 3.1)
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Mammalia
Infraclass:	Marsupialia
Order:	Diprotodontia
Family:	Phalangeridae
Genus:	Ailurops
Species:	A. ursinus
Binomial name
	Ailurops ursinus; (Temminck, 1824)
	Sulawesi bear cuscus range
Synonyms
	Phalanger ursinus (Temminck, 1824)

The Sulawesi bear cuscus, also known as the Sulawesi bear phalanger (Ailurops ursinus), is a species of arboreal marsupial in the family Phalangeridae that is endemic to Sulawesi and nearby islands in Indonesia. It lives in tropical moist lowland forest at elevations up to 600 m (2,000 ft) and is diurnal, folivorous and often found in pairs.^[2] A. ursinus is threatened by hunting, collection for the pet trade and deforestation.^[2]

One specimen was observed adopting a raised posture while making short, harsh sounds, alternating between chatter and click sounds.^[3]

Bear cuscuses can feed on the young leaves of up to 31 different species of plants varying from trees, lianas, and mistletoes.^[4] Feeding only amounts to about 5% of their daily activity, compared to about 63% spent on resting.^[4]

Gallery

Male in Tangkoko Nature Reserve
Female and infant on fruiting Ficus tree in Tangkoko
Bear cuscus in Sulawesi
Ailurops ursinus in Tangkoko

References

^ Groves, C. P. (2005). "Order Diprotodontia". 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. 45. ISBN 978-0-8018-8221-0. OCLC 62265494.
^ ^a ^b ^c Salas, L.; Dickman, C.; Helgen, K.; Flannery, T. (2019). "Ailurops ursinus". IUCN Red List of Threatened Species. 2019: e.T40637A21949654. doi:10.2305/IUCN.UK.2019-1.RLTS.T40637A21949654.en. Retrieved 14 November 2021.
^ Bool, Ian; Slaymaker, Matthew; Magrath, Robert D.; Arfian, Arthur; Karya, Adi; Analuddin, Kangkuso; Courtney Jones, Stephanie K. (May 2021). "First record of acoustic behaviour in Sulawesi bear cuscus ( Ailurops ursinus )". Austral Ecology. 46 (3): 507–512. Bibcode:2021AusEc..46..507B. doi:10.1111/aec.12993. ISSN 1442-9985. S2CID 234387519.
^ ^a ^b Dwiyahreni, Asri A.; Kinnaird, Margaret F.; O'Brien, Timothy G.; Supriatna, Jatna; Andayani, Noviar (1999). "Diet and Activity of the Bear Cuscus, Ailurops ursinus, in North Sulawesi, Indonesia". Journal of Mammalogy. 80 (3): 905–12. doi:10.2307/1383259. ISSN 0022-2372. JSTOR 1383259.

This article about a diprotodont is a stub. You can help Wikipedia by expanding it.

[msw3-1] Groves, C. P. (2005). "Order Diprotodontia". 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. 45. ISBN 978-0-8018-8221-0. OCLC 62265494.

[iucn_status_14_November_2021-2] Salas, L.; Dickman, C.; Helgen, K.; Flannery, T. (2019). "Ailurops ursinus". IUCN Red List of Threatened Species. 2019: e.T40637A21949654. doi:10.2305/IUCN.UK.2019-1.RLTS.T40637A21949654.en. Retrieved 14 November 2021.

[3] Bool, Ian; Slaymaker, Matthew; Magrath, Robert D.; Arfian, Arthur; Karya, Adi; Analuddin, Kangkuso; Courtney Jones, Stephanie K. (May 2021). "First record of acoustic behaviour in Sulawesi bear cuscus ( Ailurops ursinus )". Austral Ecology. 46 (3): 507–512. Bibcode:2021AusEc..46..507B. doi:10.1111/aec.12993. ISSN 1442-9985. S2CID 234387519.

[:0-4] Dwiyahreni, Asri A.; Kinnaird, Margaret F.; O'Brien, Timothy G.; Supriatna, Jatna; Andayani, Noviar (1999). "Diet and Activity of the Bear Cuscus, Ailurops ursinus, in North Sulawesi, Indonesia". Journal of Mammalogy. 80 (3): 905–12. doi:10.2307/1383259. ISSN 0022-2372. JSTOR 1383259.

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