Experimental evidence of local variation in the colour preferences of Great Bowerbirds for bower decorations
Naoko Haruyama A , Noriyuki Yamaguchi B , Kazuhiro Eguchi A E and Richard A. Noske C DA Department of Biology, Faculty of Sciences, Kyushu University, Fukuoka 812-8581, Japan.
B Graduate School of Fisheries and Environmental Studies, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan.
C Research Institute for the Environment and Livelihoods, Charles Darwin University, Darwin, NT 0909, Australia.
D Present address: Environmental Futures School, Griffith University, Nathan, Qld 4111, Australia.
E Corresponding author. Email: kegucscb@kyushu-u.org
Emu 113(4) 367-373 https://doi.org/10.1071/MU13006
Submitted: 3 April 2012 Accepted: 12 April 2013 Published: 6 August 2013
Abstract
Previous observational studies near Darwin, Northern Territory, revealed that males of a population of the western subspecies of the Great Bowerbird (Ptilonorhynchus nuchalis nuchalis) gathered only green objects as coloured decorations for their bowers. To test whether collection of certain coloured objects by Bowerbirds was caused by the skew of availability of such colours in the environment, we conducted experiments in which glasses of various colours were placed in or near bowers. We supplied shards of coloured glass of five colours (Brown, Yellow-Green, Green, Dark Olive-Green and Dark Blue) and painted glass of six colours (Red, Yellow, Light Green, Deep Green, Light Blue and Blue). Both Green and Deep Green were favoured, whereas other colours were ignored or disfavoured, especially Red and Yellow. Males in our population showed a narrow range of colour preferences even when a wide choice of colours was available, which differs from findings for the eastern subspecies (P. n. orientalis), in which red and purple were favoured. Green objects were placed beside the avenue entrance, probably for ready access when displaying to females in the avenue. We suggest that the green was preferred because it contrasts with the lilac nuchal crest displayed to females during courtship.
Additional keywords: contrast inflating hypothesis, fruit availability, Ptilonorhynchus nuchalis nuchalis, rarity hypothesis, sensory-bias model hypothesis.
References
Borgia, G. (1985). Bower quality, number of decorations and mating success of male Satin Bowerbirds (Ptilonorhynchus violaceus): an experimental analysis. Animal Behaviour 33, 266–271.| Bower quality, number of decorations and mating success of male Satin Bowerbirds (Ptilonorhynchus violaceus): an experimental analysis.Crossref | GoogleScholarGoogle Scholar |
Borgia, G. (1995a). Threat reduction as a cause of differences in bower architecture, bower decoration and male display in two closely related bowerbirds Chlamydera nuchalis and C. maculata. Emu 95, 1–12.
| Threat reduction as a cause of differences in bower architecture, bower decoration and male display in two closely related bowerbirds Chlamydera nuchalis and C. maculata.Crossref | GoogleScholarGoogle Scholar |
Borgia, G. (1995b). Complex male display and female choice in the Spotted Bowerbird: specialized functions for different bower decorations. Animal Behaviour 49, 1291–1301.
| Complex male display and female choice in the Spotted Bowerbird: specialized functions for different bower decorations.Crossref | GoogleScholarGoogle Scholar |
Borgia, G., and Gore, M. A. (1986). Feather stealing in the Satin Bowerbird (Ptilonorhynchus violaceus) – male competition and the quality of display. Animal Behaviour 34, 727–738.
| Feather stealing in the Satin Bowerbird (Ptilonorhynchus violaceus) – male competition and the quality of display.Crossref | GoogleScholarGoogle Scholar |
Borgia, G., Pruett-Jones, S. G., and Pruett-Jones, M. A. (1985). The evolution of bower-building and the assessment of male quality. Zeitschrift für Tierpsychologie 67, 225–236.
| The evolution of bower-building and the assessment of male quality.Crossref | GoogleScholarGoogle Scholar |
Borgia, G., Kaatz, I., and Condit, R. (1987). Flower choice and the decoration of the bower of the Satin Bowerbird Ptilinorhynchus violaceus: a test of hypotheses for the evolution of male display. Animal Behaviour 35, 1129–1139.
| Flower choice and the decoration of the bower of the Satin Bowerbird Ptilinorhynchus violaceus: a test of hypotheses for the evolution of male display.Crossref | GoogleScholarGoogle Scholar |
Diamond, J. M. (1988). Experimental study of bower decoration by the bowerbird Amblyornis inornatus, using colored poker chips. American Naturalist 131, 631–653.
| Experimental study of bower decoration by the bowerbird Amblyornis inornatus, using colored poker chips.Crossref | GoogleScholarGoogle Scholar |
Doerr, N. R. (2009). Stealing rates in the Great Bowerbird (Ptilonorhynchus nuchalis): effects of the spatial arrangement of males and availability of decorations. Emu 109, 230–236.
| Stealing rates in the Great Bowerbird (Ptilonorhynchus nuchalis): effects of the spatial arrangement of males and availability of decorations.Crossref | GoogleScholarGoogle Scholar |
Doucet, S. M., and Montgomerie, R. (2003). Multiple sexual ornaments in Satin Bowerbirds: ultraviolet plumage and bowers signal different aspects of male quality. Behavioral Ecology 14, 503–509.
| Multiple sexual ornaments in Satin Bowerbirds: ultraviolet plumage and bowers signal different aspects of male quality.Crossref | GoogleScholarGoogle Scholar |
Endler, J. A., and Day, L. B. (2006). Ornament colour selection, visual contrast and the shape of colour preference functions in Great Bowerbirds, Chlamydera nuchalis. Animal Behaviour 72, 1405–1416.
| Ornament colour selection, visual contrast and the shape of colour preference functions in Great Bowerbirds, Chlamydera nuchalis.Crossref | GoogleScholarGoogle Scholar |
Endler, J. A., and Mielke, P. W. (2005). Comparing entire colour patterns as birds see them. Biological Journal of the Linnean Society 86, 405–431.
| Comparing entire colour patterns as birds see them.Crossref | GoogleScholarGoogle Scholar |
Endler, J. A., Westcott, D. A., Madden, J. R., and Robson, T. (2005). Animal visual systems and the evolution of color patterns: sensory processing illuminates signal evolution. Evolution 59, 1795–1818.
| 16329248PubMed |
Frith, C. B., and Frith, D. W. (2004). ‘The Bowerbirds.’ (Oxford University Press: Oxford, UK.)
Frith, C.B., and Frith, D.W. (2008). ‘Bowerbirds: Nature, Art & History.’ (Frith & Frith: Malanda, Qld.)
Gelman, A., Cartin, J. B., Stern, H. S., and Rubin, D. B. (2004). ‘Bayesian Data Analysis.’ 2nd edn. (Chapman and Hall and CRC Press: London.)
Gilliard, E. T. (1956). Bower ornamentation versus plumage characters in bower-birds. Auk 73, 450–451.
| Bower ornamentation versus plumage characters in bower-birds.Crossref | GoogleScholarGoogle Scholar |
Hore-Lacy, I. (1962). Notes on the behaviour of the Great Bower-bird at St. Ronans, North Queensland. Emu 62, 188–191.
| Notes on the behaviour of the Great Bower-bird at St. Ronans, North Queensland.Crossref | GoogleScholarGoogle Scholar |
Hunter, C. P., and Dwyer, P. D. (1997). The value of objects to Satin Bowerbirds Ptilonorhynchus violaceus. Emu 97, 200–206.
Katsuno, Y., Okida, T., Yamaguchi, N., Nishiumi, I., and Eguchi, K. (2010). Bower structure is a good predictor of mating success in the Great Bowerbird. Journal of the Yamashina Institute for Ornithology 42, 19–33.
| Bower structure is a good predictor of mating success in the Great Bowerbird.Crossref | GoogleScholarGoogle Scholar |
Katsuno, Y., Eguchi, K., and Noske, R. A. (2013). Preference and spatial arrangement of different colours of decorations in the Great Bowerbird Ptilonorhynchus n. nuchalis. Australian Field Ornithology 30, 3–13.
Madden, J. R. (2003a). Male Spotted Bowerbirds preferentially choose, arrange and proffer objects that are good predictors of mating success. Behavioral Ecology and Sociobiology 53, 263–266.
Madden, J. R. (2003b). Bower decorations are good predictors of mating success in the Spotted Bowerbird. Behavioral Ecology and Sociobiology 53, 269–277.
Madden, J. R., and Balmford, A. (2004). Spotted Bowerbirds Chlamydera maculata do not prefer rare or costly bower decorations. Behavioral Ecology and Sociobiology 55, 589–595.
| Spotted Bowerbirds Chlamydera maculata do not prefer rare or costly bower decorations.Crossref | GoogleScholarGoogle Scholar |
Madden, J., and Tanner, K. (2003). Preferences for coloured bower decorations can be explained in a nonsexual context. Animal Behaviour 65, 1077–1083.
| Preferences for coloured bower decorations can be explained in a nonsexual context.Crossref | GoogleScholarGoogle Scholar |
Marshall, A. J. (1954). Bower-birds. Biological Reviews of the Cambridge Philosophical Society 29, 1–45.
| Bower-birds.Crossref | GoogleScholarGoogle Scholar |
Okida, T., Katsuno, Y., Eguchi, K., and Noske, R. A. (2010). How interacting multiple male sexual signals influence female choice in the Great Bowerbird. Journal of the Yamashina Institute for Ornithology 42, 35–46.
| How interacting multiple male sexual signals influence female choice in the Great Bowerbird.Crossref | GoogleScholarGoogle Scholar |
R Development Core Team (2009). ‘R: A Language and Environment for Statistical Computing.’ (R Foundation for Statistical Computing: Vienna, Austria.) Available at http://www.R-project.org [accessed 13 November, 2012]
Savard, J.-F., Keagy, J., and Borgia, G. (2011). Blue, not UV, plumage color is important in Satin Bowerbird Ptilonorhynchus violaceus display. Journal of Avian Biology 42, 80–84.
| Blue, not UV, plumage color is important in Satin Bowerbird Ptilonorhynchus violaceus display.Crossref | GoogleScholarGoogle Scholar |