Sundasciurus lowii 

Scope: Global
Language: English

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Taxonomy [top]

Kingdom Phylum Class Order Family
Animalia Chordata Mammalia Rodentia Sciuridae

Scientific Name: Sundasciurus lowii (Thomas, 1892)
Common Name(s):
English Low's Squirrel

Assessment Information [top]

Red List Category & Criteria: Least Concern ver 3.1
Year Published: 2016
Date Assessed: 2016-01-28
Assessor(s): Meijaard, E.
Reviewer(s): Amori, G.
Contributor(s): Duckworth, J.W. & Han, K.
This species is assessed as Least Concern because it is widespread and common in degraded and secondary habitats, and there are no major threats to this species.
Previously published Red List assessments:

Geographic Range [top]

Range Description:This species is found on Borneo, Peninsular Malaysia and Thailand, Sumatra, and adjacent small islands. In Borneo it is found up to 1,400 m, but usually below 900 m (Payne et al. 2005).
Countries occurrence:
Brunei Darussalam; Indonesia (Kalimantan, Sumatera); Malaysia (Peninsular Malaysia, Sabah, Sarawak); Thailand
Additional data:
Upper elevation limit (metres):1400
Range Map:Click here to open the map viewer and explore range.

Population [top]

Population:It is very common in suitable habitat (Han pers. comm.). This species was the most abundant of its genus found in a survey conducted by Saiful and Nordin (2004) in Peninsular Malaysia (Weng River sub-catchment), with a density of 13.00 ± 1.85 individuals/km2. In general, this species is found at low densities in unlogged forest in Malaysia; in Danum Valley, Sabah, Norhayati (2001) found 14.4 individuals/km2, while Zainuddin et al. (1996) found 1.28 individuals/km2 in Nanga Gaat, Sarawak.
Current Population Trend:Stable
Additional data:
Population severely fragmented:No

Habitat and Ecology [top]

Habitat and Ecology:It prefers degraded and secondary forest habitats. Three researchers have recorded that it increases in number after shifting cultivation. This is a diurnal and arboreal species (Saiful and Nordin 2004). It has been suggested that one of the reasons for low densities of this species in Malaysian tropical rain forest is competition from the great variety of other arboreal vertebrates (such as birds, and especially primates) for food, especially fruits and leaves, which are among the food items preferred by squirrels (Saiful and Nordin 2004). It is occasionally found along river banks, as seen at Temerloh, Pahang (Han pers. comm.).
Generation Length (years):3

Threats [top]

Major Threat(s): There are no major threats to this species (Han pers. comm.).

Conservation Actions [top]

Conservation Actions: It occurs in several protected areas across its range (Han pers. comm.). Saiful and Nordin (2004) state the need for further comparative study on this species' abundance, density and distribution and its relationship to forest structure or habitat quality, spatially and temporally, in hill dipterocarp forest of Malaysia.

Citation: Meijaard, E. 2016. Sundasciurus lowii. The IUCN Red List of Threatened Species 2016: e.T21158A22249977. . Downloaded on 24 September 2017.
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