1. Alford RA, Schwarzkopf L, Brown G, Phillips B, Shine R (2006) Characteristics of Bufo marinus in old and recently established populations. In: Molloy KL, Henderson WR (eds) Science of cane toad invation and control. Proceedings of the Invasive Animals CRC/CSIRO/Qld NRM&W Cane Toad Workshop, June 2006, Brisbane. Invasive Animals Cooperative Research Centre, Canberra
2. Alford RA, Brown GP, Schwarzkopf L, Phillips BL, Shine R (2009) Comparisons through time and space suggest rapid evolution of dispersal behaviour in an invasive species. Wildl Res 36:23–28
3. Beacham TD, Krebs CJ (1980) Pitfall versus live-trap enumeration of fluctuating population of Microtus townsendii. J Mammal 61(3):486–499
4. Bioacoustics Research Program (2003) Raven lite: interactive sound analysis software (Version 1.0) [Computer software]. The Cornell Lab of Ornithology, Ithaca. < http://www.birds.cornell.edu/raven >. Accessed 21 Jan 2014
5. Bowcock H, Brown GP, Shine R (2009) Beastly bondage: the costs of amplexus in cane toads (Bufo marina). Copeia 1:29–36