Bornean clouded leopard

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Bornean clouded leopard
A Bornean clouded leopard along the lower Kinabatangan, eastern Sabah, Malaysia
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Carnivora
Suborder: Feliformia
Family: Felidae
Subfamily: Pantherinae
Genus: Neofelis
Species:
N. diardi
Subspecies:
N. d. borneensis
Trinomial name
Neofelis diardi borneensis
Wilting, Christiansen, Kitchener, Kemp, Ambu and Fickel, 2007

The Bornean clouded leopard (Neofelis diardi borneensis) is a

mandibular and dental characters.[1] In 2017, the Cat Classification Taskforce of the Cat Specialist Group recognized the validity of this subspecies.[2]

Habitat and distribution

In Kalimantan, it was recorded in Sabangau National Park.[3]

In northern

dipterocarp forest outside a protected area at elevations of 1,000 to 1,215 m (3,281 to 3,986 ft).[4]

In Sabah, it was recorded in Danum Valley Conservation Area, Ulu Segama, Malua and Kabili-Sepilok Forest Reserves, Tabin Wildlife Reserve and the Lower Kinabatangan Wildlife Sanctuary.[5]

Ecology

Results of a camera-trapping survey revealed that it is largely

radio-collared female had a home range of around 23 km2 (8.9 sq mi) in 109 days.[6]

Evolution

The Bornean clouded leopard is estimated to have diverged from the Sumatran clouded leopard in the Late Pleistocene, between 400 and 120 thousand years ago. Land bridges that were created due to low sea levels in the Late Pleistocene were submerged by rising sea levels, resulting in the Bornean clouded leopard becoming separated from the mainland population at this time.[7] It was recognized as its own subspecies in 2007 following an analysis of the genetic substructure of the Bornean and Sumatran clouded leopards, which concluded that there was enough genetic variation to recognize the Sumatran Neofelis diardi diardi and the Bornean Neofelis diardi borneensis as two different subspecies.[8]

Threats

The Bornean clouded leopard is considered vulnerable, similar to other Neofelis species, due to anthropogenic disturbances such as deforestation, illegal poaching, and hunting pressure.[9] In Sabah, habitat loss is primarily driven by the development of oil palm plantations, which inhibits connectivity of the Bornean clouded leopard population.[10]

See also

References

  1. PMID 21074625
    .
  2. ^ Kitchener, A. C.; Breitenmoser-Würsten, C.; Eizirik, E.; Gentry, A.; Werdelin, L.; Wilting, A.; Yamaguchi, N.; Abramov, A. V.; Christiansen, P.; Driscoll, C.; Duckworth, J. W.; Johnson, W.; Luo, S.-J.; Meijaard, E.; O'Donoghue, P.; Sanderson, J.; Seymour, K.; Bruford, M.; Groves, C.; Hoffmann, M.; Nowell, K.; Timmons, Z. & Tobe, S. (2017). "A revised taxonomy of the Felidae: The final report of the Cat Classification Task Force of the IUCN Cat Specialist Group" (PDF). Cat News (Special Issue 11): 1–80 [65].
  3. doi:10.1017/S003060531000133X
    .
  4. ^ Mathai, J.; Buckingham L. & Ong N. (2014). "Borneo bay cat and other felids in a logging concession in Sarawak, Malaysian Borneo". Cat News. 60: 34–35.
  5. doi:10.1111/jzo.12018
    .
  6. ^ Hearn, A.J.; Ross, J.; Pamin, D.; Bernard, H.; Hunter, L. & Macdonald, D.W. (2013). "Insights into the spatial and temporal ecology of the Sunda clouded leopard Neofelis diardi". Raffles Bulletin of Zoology. 61 (2): 871–875.
  7. PMID 17141620
    .
  8. PMC 1904214
    .
  9. doi:10.1017/S0030605317001065
    .
  10. doi:10.1007/s10980-018-0758-1
    .

External links


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