References

Baillargeon, S., and Rivest, L. P. (2007). Rcapture: loglinear models for capture–recapture in R. Journal of Statistical Software 19, 1–31.

Bates, D., and Maechler, M. (2009). lme4: Linear mixed-effects models using S4 classes. R package version 0.999375-18. Available at http://CRAN.R-project.org/package=lme4 [verified November 2011]

Bengsen, A. J., Leung, L. K. P., Lapidge, S. J., and Gordon, I. J. (2011). Using a general index approach to analyze camera-trap abundance indices. The Journal of Wildlife Management 75, 1222–1227.
| CrossRef |

Burnham, K. P., Anderson, D. R., White, G. C., Brownie, C., and Pollock, K. H. (1987) Design and analysis methods for fish survival experiments based on release–recapture. Monograph 5. American Fisheries Society, Bethesda, MD.

Caughley, G. (1977). ‘Analysis of Vertebrate Populations.’ (Wiley: New York.)

Conn, P., Bailey, L., and Sauer, J. (2004) Indexes as surrogates to abundance for low-abundance species. In ‘Sampling Rare or Elusive Species: Concepts, Designs, and Techniques for Estimating Population Parameters’. (Ed. W. L. Thompson.) pp. 59–74. (Island Press: Washington, DC.)

Edwards, G. P., De Preu, N. D., Shakeshaft, B. J., and Crealy, I. V. (2000). An evaluation of two methods of assessing feral cat and dingo abundance in central Australia. Wildlife Research 27, 143–149.
| CrossRef |

Engeman, R. M. (2005). Indexing principles and a widely applicable paradigm for indexing animal populations. Wildlife Research 32, 203–210.
| CrossRef |

Forsyth, D. M., Robley, A. J., and Reddiex, B. (2005). ‘Review of Methods Used to Estimate the Abundance of Feral Cats.’ (Arthur Rylah Institute for Environmental Research: Melbourne.)

Genovesi, P., Besa, M., and Toso, S. (1995). Ecology of a feral cat Felis catus population in an agricultural area of northern Italy. Wildlife Biology 1, 233–237.

Karanth, K. U., and Nichols, J. D. (1998). Estimation of tiger densities in India using photographic captures and recaptures. Ecology 79, 2852–2862.
| CrossRef |

Kays, R. W., and Slauson, K. M. (2008). Remote cameras. In ‘Noninvasive Survey Methods for Carnivores’. (Eds R. A. Long, P. MacKay, J. Ray and W. Zielinski.) pp. 110–140. (Island Press: Washington, DC.)

Kays, R., Kranstauber, B., Jansen, P., Carbone, C., Rowcliffe, M., Fountain, T., and Tilak, S. (2009). Camera traps as sensor networks for monitoring animal communities. In ‘The 34th IEEE Conference on Local Computer Networks’. pp. 811–818. (IEEE Computer Society: Zurich.)

Keitt, B. S., and Tershy, B. R. (2003). Cat eradication significantly reduces shearwater mortality. Animal Conservation 6, 307–308.
| CrossRef |

MacKenzie, D., Nichols, J., Royle, J., Pollock, K., Bailey, L., and Hines, J. (2006). ‘Occupancy Estimation and Modeling: Inferring Patterns and Dynamics of Species Occurrence.’ (Academic Press: Burlington, MA.)

Mahon, P. S., Banks, P. B., and Dickman, C. R. (1998). Population indices for wild carnivores: a critical study in sand-dune habitat, south-western Queensland. Wildlife Research 25, 11–22.
| CrossRef |

McLeod, R. (2004). ‘Counting the Cost: Impact of Invasive Animals in Australia 2004.’ (Cooperative Research Centre for Pest Animal Control: Canberra.)

Moseby, K., Stott, J., and Crisp, H. (2009). Movement patterns of feral predators in an arid environment – implications for control through poison baiting. Wildlife Research 36, 422–435.
| CrossRef |

Newbold, H., and King, C. (2009). Can a predator see ‘invisible’ light? Infrared vision in ferrets (Mustelo furo). Wildlife Research 36, 309–318.
| CrossRef |

Nogales, M., Martín, A., Tershy, B., Donlan, C., Veitch, D., Puerta, N., Wood, B., and Alonso, J. (2004). A review of feral cat eradication on islands. Conservation Biology 18, 310–319.
| CrossRef |

Otis, D., Burnham, K., White, G., and Anderson, D. (1978). Statistical inference from capture data on closed animal populations. Wildlife Monographs 62, 3–135.

Paton, D. (1994). Ecology of cats in South Australia and testing possible methods of control: annual progress report. University of Adelaide.

Pollock, K. (1982). A capture-recapture design robust to unequal probability of capture. The Journal of Wildlife Management 46, 752–757.
| CrossRef |

R Development Core Team (2011). R: A Language and Environment for Statistical Computing. Available at: http://www.R-project.org (R Foundation for Statistical Computing: Vienna.)

Read, J., and Eldridge, S. (2010). An optimised rapid detection technique for simultaneously monitoring activity of rabbits, cats, foxes and dingoes in the rangelands. The Rangeland Journal 32, 389–394.
| CrossRef |

Risbey, D. A., Calver, M. C., Short, J., Bradley, J. S., and Wright, I. W. (2000). The impact of cats and foxes on the small vertebrate fauna of Heirisson Prong, Western Australia. II. A field experiment. Wildlife Research 27, 223–235.
| CrossRef |

Rivest, L., and Baillargeon, S. (2007). Applications and extensions of Chao’s moment estimator for the size of a closed population. Biometrics 63, 999–1006.
| CrossRef |

Robley, A., Gormley, A., Woodford, L., Lindeman, M., Whitehead, B., Albert, R., Bowd, M., and Smith, A. (2010). ‘Evaluation of Camera Trap Sampling Designs Used to Determine Change in Occupancy Rate and Abundance of Feral Cats.’ (Arthur Rylah Institute for Environmental Research: Melbourne.)

Swann, D. E., Hass, C. C., Dalton, D. C., and Wolf, S. A. (2004). Infrared-triggered cameras for detecting wildlife: an evaluation and review. Wildlife Society Bulletin 32, 357–365.
| CrossRef |

Turner, D. C., and Meister, O. (1988). Hunting behaviour of the domestic cat. In ‘The Domestic Cat: the Biology of its Behaviour’. (Eds D. C. Turner and P. Bateson.) pp. 111–121. (Cambridge University Press: Cambridge, UK.)

Van Aarde, R. (1979). Distribution and density of the feral house cat Felis catus on Marion Island. South African Journal of Antarctic Research 9, 14–19.

Wegge, P., Pokheral, C., and Jnawali, S. (2004). Effects of trapping effort and trap shyness on estimates of tiger abundance from camera trap studies. Animal Conservation 7, 251–256.
| CrossRef |

Wilson, G. J., and Delahay, R. J. (2001). A review of methods to estimate the abundance of terrestrial carnivores using field signs and observation. Wildlife Research 28, 151–164.
| CrossRef |