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RESEARCH ARTICLE
Contents Vol 33(3)

Dry-season use of space, habitats and shelters by the short-eared rock-wallaby (Petrogale brachyotis) in the monsoon tropics

Wendy R. Telfer A B and Anthony D. Griffiths A
+ Author Affiliations
- Author Affiliations

A School for Environmental Research, Charles Darwin University, Darwin, NT 0909, Australia.

B Corresponding author. Email: wendy.telfer@cdu.edu.au

Wildlife Research 33(3) 207-214 https://doi.org/10.1071/WR05032
Submitted: 18 March 2005  Accepted: 20 March 2006   Published: 31 May 2006

Abstract

It is widely recognised that the use of fixed diurnal shelters by rock-wallabies greatly affects their ecology. However, the details of how shelters and surrounding habitats are used, and how similar these characteristics are across rock-wallaby species, remain scarcely understood. The dry season home range, and use of habitats and den sites, of the short-eared rock wallaby (Petrogale brachyotis) were examined at Litchfield National Park, Northern Territory, Australia. We radio-tracked 10 individuals on foot to locate diurnal shelters, and with fixed towers to determine their nocturnal positions. P. brachyotis used a range of rock piles and outcrops for dens, and showed a strong preference for rocky habitats and adjacent woodland. On average, animals used four dens within outcrops, as well as more exposed resting sites. Individual rock-wallabies sometimes shared dens, but there appeared to be male–male intolerance of simultaneous use of dens. Mean home range in the dry season was 18.3 ha, and there was no significant difference in home-range area between sexes. Use of space by P. brachyotis was very similar to that reported for another tropical rock-wallaby species, P. assimilis, and many behavioural traits were also similar to those found in other species of Petrogale.


Acknowledgments

Funding for this study was provided by the Hermon Slade Foundation, the Key Centre for Tropical Wildlife Management and an Australian Postgraduate Award Scholarship. We thank B. Rankmore, J. Smith, J. McCartney and the Litchfield National Park staff for assistance. We also thank the many volunteers, in particular V. Curran, for help with radio-tracking. D. Bowman, M. Ward and three anonymous reviewers gave useful comments on the manuscript. Approval for this work was granted from the Charles Darwin University Animal Ethics Committee.


References

Aebischer, N. J. , Robertson, P. A. , and Kenward, R. E. (1993). Compositional analysis of habitat use from animal radio-tracking data. Ecology 74, 1313–1325.
| Crossref | GoogleScholarGoogle Scholar | Batchelor T. A. (1980). The social organisation of the brush-tailed rock-wallaby (Petrogale penicillata) on Motutapu Island. M.Sc. Thesis, Auckland University.

Bolton, B. L. , and Latz, P. K. (1978). The western hare-wallaby, Lagorchestes hirsutus (Gould) (Macropodidae), in the Tanami desert. Australian Wildlife Research 5, 285–293.
| Crossref | GoogleScholarGoogle Scholar | Calaby J. H. (1976). Mammals. In ‘A Survey of the Fauna of the Lower McArthur River Region, Northern Territory’. Unpublished report for Mimets Development Pty Ltd. CSIRO Wildlife Research, Canberra.

Calaby J. H., and Grigg G. C. (1989). Changes in macropodid communities and populations in the past 200 years, and the future. In ‘Kangaroos, Wallabies and Rat-kangaroos’. (Eds G. Grigg, P. Jarman and I. Hume.) pp. 813–820. (Surrey Beatty: Sydney.)

Churchill, S. (1997). Habitat use, distribution and conservation status of the nabarlek, Petrogale concinna, and sympatric rock-dwelling mammals, in the Northern Territory. Australian Mammalogy 19, 297–308.
Environmental Systems Research Institute (2001). ‘ArcMap Version 8.1.’ (Environmental Systems Research Institute Inc.: Redlands, CA.)

Fisher, D. O. , and Owens, I. P. F. (2000). Female home range size and the evolution of social organization in macropod marsupials. Journal of Animal Ecology 69, 1083–1098.
| Crossref | GoogleScholarGoogle Scholar | Geelen L. J. (1999). A preliminary study of the black-footed rock-wallaby (Petrogale lateralis MacDonnell Ranges race) in the Anangu Pitjanjatjara lands, South Australia. B.Sc.(Honours) Thesis, University of Adelaide.

Gibson, D. F. (2000). Distribution and conservation status of the black-footed rock-wallaby, Petrogale lateralis (Macdonnell Ranges Race), in the Northern Territory. Australian Mammalogy 21, 213–236.
Horsup A. (1996). The behavioural ecology of the allied rock-wallaby, Petrogale assimilis. Ph.D. Thesis, James Cook University, Townsville.

Jarman, P. J. , and Bayne, P. (1997). Behavioural ecology of Petrogale penicillata in relation to conservation. Australian Mammalogy 19, 219–228.
Johnson K. A., Burbidge A. A., and McKenzie N. L. (1989). Australian Macropodidae: status, causes of decline and future research and management. In ‘Kangaroos, Wallabies and Rat-kangaroos’. (Eds G. Grigg, P. Jarman and I. Hume.) pp. 641–657. (Surrey Beatty: Sydney.)

Kennedy, P. M. , and Heinsohn, G. E. (1974). Water metabolism of two marsupials – the brush-tailed possum, Trichosurus vulpecula and the rock-wallaby, Petrogale inornata in the wild. Comparative Biochemistry and Physiology 47, 829–834.
| Crossref | GoogleScholarGoogle Scholar | PubMed | Kenward R. E. (2001). ‘A Manual for Wildlife Radio Tagging.’ (Academic Press: London.)

Kenward R. E., South A. B., and Walls S. S. (2003). ‘RANGES 6 v1.2: For the Analysis of Tracking and Location Data.’ Online manual. (Anatrack Ltd: Wareham, UK.)

Kernohan B. J., Gitzen R. A., and Millspaugh J. J. (2001). Analysis of animal space use and movements. In ‘Radio Tracking and Animal Populations’. (Eds J. J. Millspaugh and J. M. Marzluff.) pp. 125–166. (Academic Press: San Diego, CA.)

Laws, R. J. , and Goldizen, A. W. (2003). Nocturnal home ranges and social interactions for the brush-tailed rock-wallaby Petrogale penicillata at Hurdle Creek, Queensland. Australian Mammalogy 25, 169–176.
Leban F. (1999). ‘Resource Selection for Windows.’ (Department of Fish and Wildlife Resources, University of Idaho: Moscow, ID.)

Lim L. (1987). The ecology and management of the yellow-footed rock-wallaby Petrogale xanthopus Gray (Macropodidae). Ph.D. Thesis, Macquarie University, Sydney.

Lim L., Robinson A. C., Copley P. B., Gordon G., Canty P. D., and Reimer D. (1987). The conservation and management of the yellow-footed rock-wallaby Petrogale xanthopus Gray, 1854. Department of Environment and Planning South Australia, Adelaide.

Lim L., Sheppard N., Smith P., and Smith J. (1992). The biology and management of the yellow-footed rock-wallaby (Petrogale xanthopus) in NSW. New South Wales National Parks and Wildlife Service, Hurstville.

Pardon, L. G. , Brook, B. W. , Griffiths, A. D. , and Braithwaite, R. W. (2003). Determinants of survival for the northern brown bandicoot under a landscape-scale fire experiment. Journal of Animal Ecology 72, 106–115.
| Crossref | GoogleScholarGoogle Scholar | Pople A. (1989). Habitat associations of Australian Macropodoidea. In ‘Kangaroos, Wallabies and Rat-kangaroos’. (Eds G. Grigg, P. Jarman and I. Hume.) pp. 755–766. (Surrey Beatty: Sydney.)

Rexstad E., and Burnham K. P. (1991). ‘Users Guide for Interactive Program Capture.’ (Colorado Cooperative Fish & Wildlife Research Unit, Colorado State University: Fort Collins, CO.)

Russell-Smith, J. , Ryan, P. G. , Klessa, D. , Waight, G. , and Harwood, R. (1998). Fire regimes, fire-sensitive vegetation, and fire management of the sandstone Arnhem Plateau, monsoonal northern Australia. Journal of Applied Ecology 35, 829–846.
Sharman G. B., Maynes G. M., Eldridge M. D. B., and Close R. L. (1995). Short-eared rock-wallaby, Petrogale brachyotis. In ‘The Mammals of Australia’. (Ed. R. Strahan.) pp. 388–389. (Reed New Holland: Sydney.)

Sharp, A. (1997). The use of shelter sites by yellow-footed rock-wallabies, Petrogale xanthopus, in central-western Queensland. Australian Mammalogy 19, 239–244.
Sharp A. (2002). The ecology and conservation biology of the yellow-footed rock-wallaby. Ph.D. Thesis, University of Queensland, Brisbane.

Short J. (1980). Ecology of the brush-tailed rock wallaby, Petrogale penicillata. M.Sc. Thesis, University of Sydney.

Short, J. (1982). Habitat requirements of the brush-tailed rock-wallaby, Petrogale penicillata, in New South Wales. Australian Wildlife Research 9, 239–246.
| Crossref | GoogleScholarGoogle Scholar | Statsoft (2002). ‘Statistica, version 6.1.’ (Statsoft Inc.: Tulsa, OK.)

Stirrat, S. C. (2002). Foraging ecology of the agile wallaby (Macropus agilis) in the wet–dry tropics. Wildlife Research 29, 347–361.
| Crossref | GoogleScholarGoogle Scholar | Strahan R. (1995). ‘The Mammals of Australia.’ (Reed New Holland Books: Sydney.)

Swihart, R. K. , and Slade, N. A. (1985). Influence of sampling interval on estimates of home-range size. Journal of Wildlife Management 49, 1019–1025.
Williams B. K., Nichols J. D., and Conroy M. J. (2002). ‘Analysis and Management of Animal Populations: Modeling, Estimation and Decision Making.’ (Academic Press: San Diego, CA.)

Woinarski, J. C. Z. (2000). The conservation status of rodents in the monsoonal tropics of the Northern Territory. Wildlife Research 27, 421–435.
| Crossref | GoogleScholarGoogle Scholar |

Woinarski, J. C. Z. , Milne, D. J. , and Wanganeen, G. (2001). Changes in mammal populations in relatively intact landscapes of Kakadu National Park, Northern Territory, Australia. Austral Ecology 26, 360–370.
| Crossref | GoogleScholarGoogle Scholar |

Woinarski, J. C. Z. , Williams, R. J. , Price, O. , and Rankmore, B. (2005). Landscapes without boundaries: wildlife and their environments in northern Australia. Wildlife Research 32, 377–388.
| Crossref | GoogleScholarGoogle Scholar |