Allactaga williamsi 

Scope: Global
Language: English

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Taxonomy [top]

Kingdom Phylum Class Order Family
Animalia Chordata Mammalia Rodentia Dipodidae

Scientific Name: Allactaga williamsi Thomas, 1897
Regional Assessments:
Common Name(s):
English Williams’s Jerboa
Taxonomic Notes: The subspecies Allactaga williamsi caprimulga from Afghanistan is likely to represent a distinct species, but a full taxonomic revision is needed.

Assessment Information [top]

Red List Category & Criteria: Least Concern ver 3.1
Year Published: 2016
Date Assessed: 2016-09-09
Assessor(s): Eken, G., Bozdogan, M. & Molur, S.
Reviewer(s): Amori, G.
Listed as Least Concern in view of its wide distribution, presumed large population, and while large areas of steppe in Turkey are being converted to farmland, it is unlikely to be declining fast enough to qualify for listing in a more threatened category.
Previously published Red List assessments:

Geographic Range [top]

Range Description:This species is widely distributed in Anatolia (Turkey), the Caucasus (Armenia, Azerbaijan, Iran and Turkey), and northwestern Iran, with an isolated population in central Afghanistan. It ranges from 360 m asl in the west of its range, to 3,200 m asl in Afghanistan (Habibi 2003).
Countries occurrence:
Afghanistan; Armenia; Azerbaijan; Iran, Islamic Republic of; Turkey
Additional data:
Lower elevation limit (metres):360
Upper elevation limit (metres):3200
Range Map:Click here to open the map viewer and explore range.

Population [top]

Population:This species is found at relatively low densities relative to other species of jerboas. There is evidence of local extinctions in central Turkey (Kefelioglu pers. comm.). In Azerbaijan, the species is considered common in semi-desert and foothills and mountain steppes and rare in lowland and riparian forests.
Current Population Trend:Decreasing
Additional data:
Population severely fragmented:No

Habitat and Ecology [top]

Habitat and Ecology:This species occurs in steppe regions with sparse vegetation. It is rarely found in cultivated lands, although it occurs in secondary steppe habitats where open vegetation remains. Animals have been observed running on roads through pine forests (Çolak and Yiğit 1998). This species lives in burrows, and produces two litters of three to six young annually (Çolak and Yiğit 1998).
Generation Length (years):1-2

Threats [top]

Major Threat(s): In Turkey, the species is affected by the transformation of steppe regions to agricultural use, primarily for growing sugar beets. Steppe habitat has declined significantly in the last decade in Turkey (Kilic and Eken 2004).

Conservation Actions [top]

Conservation Actions: This species has been recorded from several protected areas. In Turkey, it is considered to be of conservation concern. There is a need to conserve suitable areas of steppe habitat and to monitor the abundance of known populations.

Errata [top]

Errata reason: This errata assessment has been created because the map was accidentally left out of the version published previously.

Citation: Eken, G., Bozdogan, M. & Molur, S. 2016. Allactaga williamsi. (errata version published in 2017) The IUCN Red List of Threatened Species 2016: e.T136326A115205783. . Downloaded on 25 September 2017.
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