Wildlife Research Wildlife Research Society
Ecology, management and conservation in natural and modified habitats

Detecting, but not affecting, nest-box occupancy

Tracey Moore A C , Paul de Tores B and Patricia A. Fleming A

A School of Veterinary and Biomedical Science, Murdoch University, South Street, Perth, WA 6150, Australia.

B Department of Environment and Conservation, Wildlife Research Centre, PO Box 51, Wanneroo, WA 6946, Australia.

C Corresponding author. Email: t.moore@murdoch.edu.au

Wildlife Research 37(3) 240-248 http://dx.doi.org/10.1071/WR09111
Submitted: 20 August 2009  Accepted: 8 April 2010   Published: 18 May 2010


Context. Nest boxes are a useful tool in the reintroduction, conservation and monitoring of many hollow-using species.

Aims. All forms of nest-box monitoring involve some form of invasion, often upsetting their continued use by occupants. We conducted a pilot study to investigate and validate the innovative use of temperature dataloggers (iButtons®) to remotely monitor nest-box use, leaving the nest-box occupants untouched.

Methods. In captivity, iButton recordings revealed the duration and time of day when each of the three nest-box designs was occupied by Pseudocheirus occidentalis (western ringtail possums); the accuracy of occupancy data was validated by unobtrusive infrared video recording. In the field, where translocated P. occidentalis and naturally occurring Trichosurus vulpecula (common brushtail possum) populations are present, hair sampling at the nest-box entrances (in addition to iButton recording) was used to identify the mammal species present.

Key results. Nest-box use by captive P. occidentalis validated iButtons as a useful remote-monitoring tool, with <5–6% error for two nest-box designs. Although there was limited use of nest boxes at the field site, our results confirmed that iButtons are useful for remote-monitoring of nest-box use in the field; iButton data revealed both short (<2 h) and long (>10 h) periods of continuous occupancy (T. vulpecula only). In addition to the convenience (to researcher and animal) of continuous (24-h) monitoring with minimal disturbance, a major advantage from using iButtons is that occupancy can be matched with environmental temperature or rainfall records, as well as other events (e.g. storms or frost).

Conclusions. iButtons are a useful remote-monitoring tool of nest boxes, and it is possible that their use in this manner may be extended to tree-hollow occupation. Most importantly, this approach can inform us as to the conditions under which the nest boxes are used by fauna, as well as preferences for different nest-box designs.

Implications. It is important to note that the criteria used for determining the presence or absence in the nest box (i.e. temperature difference, TinTout, of 2°C) in the present study will not be relevant for all nest-box designs and before using these methods, the thermal properties of the nest box or tree hollow will require investigation.

Additional keywords: arboreal, common brushtail possum, hollows, mammal, marsupial, Pseudocheirus occidentalis, Trichosurus vulpecula, western ringtail possum.


Badyaev A. V. Hill G. E. Beck M. L. 2003 Interaction between maternal effects: onset of incubation and offspring sex in two populations of a passerine bird. Oecologia 135 386 390

Beyer G. L. Goldingay R. L. 2006 The value of nest boxes in the research and management of Australian hollow-using arboreal marsupials. Wildlife Research 33 161 174

Brunner H. , Triggs B. , CSIRO, and Ecobyte Pty. Ltd. (2002). ‘Hair ID (Electronic Resource): An Interactive Tool for Identifying Australian Mammalian Hair.’ (CSIRO Publishing: Melbourne.)

Cawthen L. Munks S. Richardson A. Nicol S. C. 2009 The use of temperature loggers to monitor tree hollow use by mammals. Ecological Management and Restoration 10 153 155 doi:10.1111/j.1442-8903.2009.00478.x

Conservation and Land Management (1998). ‘Leschenault Peninsula Management Plan 1998–2008.’ (National Parks and Nature Conservation Authority: Perth.)

Cooper C. B. Hochachka W. M. Butcher G. Dhondt A. A. 2005 Seasonal and latitudinal trends in clutch size: thermal constraints during laying and incubation. Ecology 86 2018 2031 doi:10.1890/03-8028

de Tores P. J. (2008). Western ringtail possum. In ‘The mammals of Australia’. (Eds S. van Dyck and R. Strahan.) (Reed New Holland: Sydney.)

de Tores P. J. Rosier S. M. Paine G. 1998 Conserving the western ringtail possum. Landscope 13 28 35

de Tores P. J. Hayward M. W. Rosier S. M. 2004 The western ringtail possum, Pseudocheirus occidentalis, and the quokka, Setonix brachyurus, case studies: Western Shield review – February 2003. Conservation Science 5 235 257

de Tores P. J. Guthrie N. Jackson J. Bertram I. 2005 a The western ringtail possum – A resilient species or another taxon on the decline? Western Wildlife 9 4 5

de Tores P. J. Rosier S. Guthrie N. Jackson J. Bertram I. 2005 b The western ringtail possum 2, Where to from here? Western Wildlife 9 1 5

Duckworth R. A. 2006 Behavioural correlations across breeding contexts provide a mechanism for a cost of aggression. Behavioral Ecology 17 1011 1019

Durant R. Luck G. W. Matthews A. 2009 Nest-box use by arboreal mammals in a peri-urban landscape. Wildlife Research 36 565 573 doi:10.1071/WR09058

Garcia-Navas V. L. Arroyo J. J. S. Daiz M. 2008 Effect of nest box type on occupancy and breeding biology of tree sparrows Passer montanus in central Spain. British Ornithologists Union 150 356 364

Gibbons P. , and Lindenmayer D. B. (2002). ‘Tree Hollows and Wildlife Conservation in Australia.’ (CSIRO Publishing: Melbourne.)

Hartman C. A. Oring L. W. 2006 An inexpensive method for remotely monitoring nest activity. Journal of Field Ornithology 77 418 424

Hayward G. D. Deal J. W. 1993 An optic device to inspect nest boxes from the ground. Journal of Field Ornithology 64 179 187

Isaac J. L. Parsons M. Goodman B. A. 2008 How hot do nest boxes get in the tropics? A study of nest boxes for the endangered mahogany glider. Wildlife Research 35 441 445

Jackson S. M. (2003). ‘Australian Mammals: Biology and Captive Management.’ (CSIRO Publishing: Melbourne.)

Lindenmayer D. B. MacGregor C. I. Cunningham R. B. Incoll R. D. Crane M. Rawlins D. Michael D. R. 2003 The use of nest boxes by arboreal marsupials in the forests of the central highlands of Victoria. Wildlife Research 30 259 264 doi:10.1071/WR02047

Lindenmayer D. B. Welsh A. Donnelly C. Cranea M. Michaela D. Macgregora C. McBurneya L. Montague-Drakea R. Gibbonsa P. 2009 Are nest boxes a viable alternative source of cavities for hollow-dependent animals? Long-term monitoring of nest box occupancy, pest use and attrition. Biological Conservation 142 33 42 doi:10.1016/j.biocon.2008.09.026

Menkhorst P. , and Knight F. (2004). ‘A Field Guide to the Mammals of Australia.’ 2nd edn. (Oxford University Press: Melbourne.)

Miller J. R. Hobbs N. T. 2000 Recreational trails, human activity, and nest predation in lowland riparian areas. Landscape and Urban Planning 50 227 236 doi:10.1016/S0169-2046(00)00091-8

Nowicki A. (2007). Analysis of capture data: a case study using program MARK for analysis of brushtail possum trapping data and its relevance to conservation management of the western ringtail possum. B.Sc.(Hons), Murdoch University, Perth, WA.

Pierce A. J. Pobprasert K. 2007 A portable system for continuous monitoring of bird nests using digital video recorders. Journal of Field Ornithology 78 322 328 doi:10.1111/j.1557-9263.2007.00119.x

Proudfoot G. A. 1996 Miniature video-board camera used to inspect natural and artificial nest cavities. Wildlife Society Bulletin 24 528 530

Suckling G. C. MacFarlane S. A. 1983 Introduction of the sugar glider, Petaurus breviceps, into re-established forest of the Tower Hill State Game Reserve, Victoria. Australian Wildlife Research 10 249 258

Sutherland W. J. , Newton I. , and Green R. (2004). ‘Bird Ecology and Conservation: A Handbook of Techniques.’ (Oxford University Press: Oxford, UK.)

van Marken Lichtenbelt W. D. Daanen H. A. M. Wouters L. Fronczek R. Raymann R. J. E. M. Severens N. M. W. van Someren E. J. W. 2006 Evaluation of wireless determination of skin temperature using iButtons. Physiology & Behavior 88 489 497 doi:10.1016/j.physbeh.2006.04.026

Ward S. J. 2000 The efficacy of nestboxes versus spotlighting for detecting feathertail gliders. Wildlife Research 27 75 79 doi:10.1071/WR99018

Wiebe K. L. 2001 Microclimate of the tree cavity nests: is it important for reproductive success in northern flickers? The Auk 118 412 421 doi:10.1642/0004-8038(2001)118[0412:MOTCNI]2.0.CO;2

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