Overview

Distribution

Range Description

This species is endemic to Australia, where it occurs throughout much of the arid areas of Western Australia, Northern Territory, Queensland, and South Australia (McKenzie and Dickman 2008).
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Ecology

Habitat

Habitat and Ecology

Habitat and Ecology
It is a nocturnal species found in sandplain areas, arid spinifex (Triodia) grasslands, mallee, and open shrublands (McKenzie and Dickman 2008). Females generally give birth to a single litter in their lifetime of between five and eight young (McKenzie and Dickman 2008).

Systems
  • Terrestrial
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Life History and Behavior

Life Expectancy

Lifespan, longevity, and ageing

Observations: These animals are expected to live 2 years in the wild. The lack of detailed longevity studies, however, means maximum longevity is unknown.
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Conservation

Conservation Status

IUCN Red List Assessment


Red List Category
LC
Least Concern

Red List Criteria

Version
3.1

Year Assessed
2008

Assessor/s
Woinarski, J., van Weenen, J. & Burbidge, A.

Reviewer/s
Lamoreux, J. & Hilton-Taylor, C. (Global Mammal Assessment Team)

Justification
Listed as Least Concern as it is common, there are no major threats to it, and because it is unlikely to be declining at nearly the rate required to qualify for listing in a threatened category.

History
  • 1996
    Lower Risk/least concern
    (Baillie and Groombridge 1996)
  • 1996
    Lower Risk/least concern
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Population

Population
The Wongai Ningaui is common in suitable habitat (McKenzie and Dickman 2008). Numbers fluctuate with rainfall.

Population Trend
Stable
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Threats

Threats

Major Threats
There appear to be no major threats to this species.
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Management

Conservation Actions

Conservation Actions
The Wongai Ningaui is present in a number of protected areas including Wanjarri and Gibson Desert Nature Reserve (Western Australia), Uluru National Park (Northern Territory), and Simpson Desert National Park (Queensland). This species is also found in several nature reserves in Western Australia (A. Burbidge pers. comm.).
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Wikipedia

Wongai Ningaui

The Wongai Ningaui (Ningaui ridei), also known as the Inland Ningaui, is a small carnivorous marsupial native to Australia.

Contents

Taxonomy

The Wongai Ningaui and the Pilbara Ningaui (N. timealeyi) were the two species of ningaui described by Australian biologist Mike Archer when the genus was erected in 1975 (the Southern Ningaui, N. yvonneae, would be described in 1983), although the Pilbara Ningaui was designated the type species. The Wongai Ningaui was described from two subadult specimens collected near Laverton in Western Australia. The scientific name of this species honours the Australian naturalist W. D. L. Ride.[3]

Description

The Wongai Ningaui has a head and body length of 64 mm, tail length of 65 mm and weight of 9.75g. Even smaller than a house mouse, the Wongai Ningaui is greyish above and lighter below. It has a semi-prehensile tail, needle sharp teeth and a long snout. The name derives from an Aboriginal word for tiny mythological beings that are hairy, have short feet and only come out at night. Ningauis use their sharp teeth to kill their insect prey by swiftly biting them around the head. They hunt by night and rest among the spinnifex hummocks by day. The females have as many as five to seven young, the breeding season beginning in October.[1]

Distribution and habitat

The Wongai Ningaui lives mostly in the interior of Australia, in deserts that have spinifex, or grasslands and trees such as desert oak, mulga[disambiguation needed ], Australian Cypress Pine and dry heath.[1] Its range begins west of Kalgoorlie in Western Australia across northern South Australia and southern Northern Territory to southwestern Queensland.[4]

References

  1. ^ a b c Groves, C. (2005). Wilson, D. E.; Reeder, D. M. eds. Mammal Species of the World (3rd ed.). Baltimore: Johns Hopkins University Press. pp. 32. OCLC 62265494. ISBN 0-801-88221-4. http://www.bucknell.edu/msw3. 
  2. ^ Woinarski, J., van Weenen, J. & Burbidge, A. (2008). Ningaui ridei. In: IUCN 2008. IUCN Red List of Threatened Species. Downloaded on 28 December 2008. Database entry includes justification for why this species is of least concern
  3. ^ McKenzie, N. L.; Dickman, C. R. (1995). "Wongai Ningaui". In Strahan, Ronald. The Mammals of Australia. Reed Books. pp. 116–117. ISBN 0-7301-0484-2 
  4. ^ Menkhorst, Peter; Knight, Frank (2001). A Field Guide to the Mammals of Australia. Oxford University Press. pp. 62–63. ISBN 0-19-550870-X. 
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