Andersson M (2006) Condition-dependent indicators in sexual selection: development of theory and tests. In: Lucas JR, Simmons LW (eds) Essays in Animal Behaviour: Celebrating 50 Years of Animal Behaviour. Elsevier Academic Press, p 255–269.
Badyaev AV, Hill GE (2000) Evolution of sexual dichromatism: contribution of carotenoid- versus melanin-based colouration. Biol J Linn Soc 69:153–172
Google Scholar
Bates D, Maechler M, Bolker B, Walker S (2015) Fitting linear mixed-effects models using lme4. J Stat Softw 67:1–48
Google Scholar
Bednekoff PA, Houston AI (1994) Avian daily foraging patterns: effects of digestive constraints and variability. Evol Ecol 8:36–52
Google Scholar
Benjamini Y, Hochberg Y (1995) Controlling the false discovery rate: a practical and powerful approach to multiple testing. J R Stat Soc Series B Stat Methodol 57:289–300.
Bonduriansky R, Rowe L (2005) Sexual selection, genetic architecture, and the condition dependence of body shape in the sexually dimorphic fly Prochyliza xanthostoma (Piophilidae). Evolution 59:138–151
Google Scholar
Brooks R, Kemp DJ (2001) Can older males deliver the good genes? TREE 16:308–313
Google Scholar
Butler D (2009) ASReml R package version 3.0. VSN International Ltd, Hemel Hempstead, UK
Cassey P, Ewen J, Blackburn T, Hauber M, Vorobyev M, Marshall N (2008) Eggshell colour does not predict measures of maternal investment in eggs of Turdus thrushes. Naturwissenschaften 95:713–721
Google Scholar
Charmantier A, Wolak ME, Grégoire A, Fargevieille A, Doutrelant C (2017) Colour ornamentation in the blue tit: quantitative genetic (co) variances across sexes. Heredity 118:125
Google Scholar
Class B, Kluen E, Brommer JE (2019) Tail colour signals performance in blue tit nestlings. J Evol Biol 32:913–920
Google Scholar
Cotton S, Fowler K, Pomiankowski A (2004) Do sexual ornaments demonstrate heightened condition-dependent expression as predicted by the handicap hypothesis? Proc R Soc Lond B Biol Sci 271:771–783
Google Scholar
Cuthill IC (2006) Color perception. In: Hill GE, McGraw KJ (eds) Bird coloration, Vol. 1. Harvard University Press, p 3–40.
D’Alba L, Van Hemert C, Spencer KA, Heidinger BJ, Gill L, Evans NP et al. (2014) Melanin-based color of plumage: role of condition and of feathers’ microstructure. Integr Comp Biol 54:633–644
Google Scholar
Dale J, Dey CJ, Delhey K, Kempenaers B, Valcu M (2015) The effects of life history and sexual selection on male and female plumage colouration. Nature 527:367–370
Google Scholar
Darwin C (1871) The Descent of Man and Selection in Relation to Sex. Princeton University Press.
Delhey K, Burger C, Fiedler W, Peters A (2010) Seasonal changes in colour: a comparison of structural, melanin-and carotenoid-based plumage colours. PLoS ONE 5:e11582
Google Scholar
Delhey K, Delhey V, Kempenaers B, Peters A (2015) A practical framework to analyze variation in animal colors using visual models. Behav Ecol 26:367–375
Google Scholar
Delhey K, Hall ML, Kingma SA, Peters A (2013) Increased conspicuousness can explain the match between visual sensitivities and blue plumage colours in fairy-wrens. Proc R Soc Lond B Biol Sci 284:20121771
Delhey K, Peters A (2008) Quantifying variability of avian colours: Are signalling traits more variable? PLoS ONE 3:e1689.
Delhey K, Szecsenyi B, Nakagawa S, Peters A (2017) Conspicuous plumage colours are highly variable. Proc R Soc Lond B Biol Sci 284:20162593
Dobson AE, Schmidt DJ, Hughes JM (2019) Heritability of plumage colour morph variation in a wild population of promiscuous, long-lived Australian magpies. Heredity 123:349–358
Google Scholar
Dunn PO, Whittingham LA, Pitcher TE (2001) Mating systems, sperm competition, and the evolution of sexual dimorphism in birds. Evolution 55:161–175
Google Scholar
Endler JA, Mielke PW (2005) Comparing entire colour patterns as birds see them. Biol J Linn Soc 86:405–431
Google Scholar
Endler JA, Westcott DA, Madden JR, Robson T (2005) Animal visual systems and the evolution of color patterns: sensory processing illuminates signal evolution. Evolution 59:1795–1818
Google Scholar
Evans MR, Barnard P (1995) Variable sexual ornaments in scarlet-tufted malachite sunbirds (Nectarinia johnstoni) on Mount Kenya. Biol J Linn Soc 54:371–381
Google Scholar
Evans SR, Sheldon BC (2012) Quantitative genetics of a carotenoid-based color: heritability and persistent natal environmental effects in the great tit. Am Nat 179:79–94
Google Scholar
Fan M, D’Alba L, Shawkey MD, Peters A, Delhey K (2019) Multiple components of feather microstructure contribute to structural plumage colour diversity in fairy-wrens. Biol J Linn Soc 128:550–568
Google Scholar
Fan M, Hall ML, Kingma SA, Mandeltort LM, Hidalgo Aranzamendi N, Delhey K et al. (2017) No fitness benefits of early molt in a fairy-wren: relaxed sexual selection under genetic monogamy? Behav Ecol 28:1055–1067
Google Scholar
Fan M, Teunissen N, Hall ML, Hidalgo Aranzamendi N, Kingma SA, Roast M et al. (2018) From ornament to armament or loss of function? Breeding plumage acquisition in a genetically monogamous bird. J Anim Ecol 87:1274–1285
Google Scholar
Garant D, Sheldon BC, Gustafsson L (2004) Climatic and temporal effects on the expression of secondary sexual characters: genetic and environmental components. Evolution 58:634–644
Google Scholar
Gosden TP, Chenoweth SF (2011) On the evolution of heightened condition dependence of male sexual displays. J Evol Biol 24:685–692
Google Scholar
Guilford T, Dawkins MS (1991) Receiver psychology and the evolution of animal signals. Anim Behav 42:1–14
Google Scholar
Guindre‐Parker S, Love OP (2014) Revisiting the condition‐dependence of melanin‐based plumage. J Avian Biol 45:29–33
Google Scholar
Hadfield JD (2010) MCMC methods for multi-response generalized linear mixed models: the MCMCglmm R package. J Stat Softw 33:1–22
Google Scholar
Hadfield JD, Burgess MD, Lord A, Phillimore AB, Clegg SM, Owens IP (2006) Direct versus indirect sexual selection: genetic basis of colour, size and recruitment in a wild bird. Proc R Soc Lond B Biol Sci 273:1347–1353
Hadfield JD, Nutall A, Osorio D, Owens IPF (2007) Testing the phenotypic gambit: phenotypic, genetic and environmental correlations of colour. J Evol Biol 20:549–557
Google Scholar
Hall ML, Kingma SA, Peters A (2013) Male songbird indicates body size with low-pitched advertising songs. PLoS ONE 8:e56717
Google Scholar
Hall ML, Peters A (2009) Do male paternity guards ensure female fidelity in a duetting fairy-wren? Behav Ecol 20:222–228
Google Scholar
Hamilton WD, Zuk M (1982) Heritable true fitness and bright birds: a role for parasites? Science 218:384–387
Google Scholar
Hart NS (2001) Variations in cone photoreceptor abundance and the visual ecology of birds. J Comp Physiol A 187:685–697
Google Scholar
Hart NS, Hunt DM (2007) Avian visual pigments: characteristics, spectral tuning, and evolution. Am Nat 169(S1):S7–S26
Google Scholar
Hawkins GL, Hill GE, Mercadante A (2012) Delayed plumage maturation and delayed reproductive investment in birds. Biol Rev 87:257–274
Google Scholar
Hegyi G, Szigeti B, Török J, Eens M (2007) Melanin, carotenoid and structural plumage ornaments: information content and role in great tits Parus major. J Avian Biol 38:698–708
Google Scholar
Hidalgo Aranzamendi N (2017) Life-history variation in a tropical cooperative bird: ecological and social effects on productivity. PhD Thesis, Monash University.
Hidalgo Aranzamendi N, Hall ML, Kingma SA, Sunnucks P, Peters A (2016) Incest avoidance, extrapair paternity, and territory quality drive divorce in a year-round territorial bird. Behav Ecol 27:1808–1819.
Hidalgo Aranzamendi N, Hall ML, Kingma SA, van de Pol M, Peters A (2019) Rapid plastic breeding response to rain matches peak prey abundance in a tropical savanna bird. J Anim Ecol 88:1799–1811
Google Scholar
Hill GE (2006) Environmental regulation of ornamental coloration. In: Hill GE, McGraw KJ (eds) Bird coloration, Vol. 1. Harvard University Press. p 507–560.
Hill GE, Brawner WR (1998) Melanin-based plumage colouration in the house finch is unaffected by coccidial infection. Proc R Soc Lond B Biol Sci 265:1105–1109
Google Scholar
Johnstone RA, Rands SA, Evans MR (2009) Sexual selection and condition‐dependence. J Evol Biol 22:2387–2394
Google Scholar
Kappers EF, de Vries C, Alberda A, Forstmeier W, Both C, Kempenaers B (2018) Inheritance patterns of plumage coloration in common buzzards Buteo buteo do not support a one-locus two-allele model. Biol Lett 14:20180007
Google Scholar
Kemp DJ, Rutowski RL (2007) Condition dependence, quantitative genetics, and the potential signal content of iridescent ultraviolet butterfly coloration. Evolution 61:168–183
Google Scholar
Kendeigh SC, Kontogiannis JE, Mazac A, Roth RR (1969) Environmental regulation of food intake by birds. Comp Biochem Physiol 31:941–957
Google Scholar
Keyser AJ, Hill GE (2000) Structurally based plumage coloration is an honest signal of quality in male blue grosbeaks. Behav Ecol 11:202–209
Google Scholar
Kingma SA, Hall ML, Arriero E, Peters A (2010) Multiple benefits of cooperative breeding in purple-crowned fairy-wrens: a consequence of fidelity? J Anim Ecol 79:757–768
Google Scholar
Kingma SA, Hall ML, Peters A (2011) No evidence for offspring sex-ratio adjustment to social or environmental conditions in cooperatively breeding purple-crowned fairy-wrens. Behav Ecol Sociobiol 65:1203–1213
Google Scholar
Kingma SA, Hall ML, Segelbacher G, Peters A (2009) Radical loss of an extreme extra-pair mating system. BMC Ecol 9:15
Google Scholar
Kokko H (1997) Evolutionarily stable strategies of age-dependent sexual advertisement. Behav Ecol Sociobiol 41:99–107
Google Scholar
Kuznetsova A, Brockhoff PB, Christensen RHB (2015) Package ‘lmerTest’ R version 20–33.
Lantz SM, Karubian J (2016) Male Red-backed Fairywrens appear to enhance a plumage-based signal via adventitious molt. The Auk 133:338–346
Google Scholar
Lind O, Chavez J, Kelber A (2014) The contribution of single and double cones to spectral sensitivity in budgerigars during changing light conditions. J Comp Physiol A 200:197–207
Google Scholar
Lind O, Henze MJ, Kelber A, Osorio D (2017) Coevolution of coloration and colour vision? Philos Trans R Soc Lond B Biol Sci 372:20160338
Google Scholar
Lindström Å, Visser GH, Daan S (1993) The energetic cost of feather synthesis is proportional to basal metabolic rate. Physiol Zool 66:490–510
Google Scholar
Manning JT (1985) Choosy females and correlates of male age. J Theor Biol 116:349–354
Google Scholar
Masello JF, Lubjuhn T, Quillfeldt P (2008) Is the structural and psittacofulvin-based coloration of wild burrowing parrots Cyanoliseus patagonus condition dependent? J Avian Biol 39:653–662
Google Scholar
McGraw KJ (2006) Mechanics of melanin coloration in birds. In: Hill GE, McGraw KJ (eds) Bird coloration, Vol. 1. Harvard University Press. p 243–294.
McGraw KJ, Mackillop EA, Dale J, Hauber ME (2002) Different colors reveal different information: how nutritional stress affects the expression of melanin- and structurally based ornamental plumage. J Exp Biol 205:3747–3755
Google Scholar
McGraw KJ, Safran RJ, Wakamatsu K (2005) How feather colour reflects its melanin content. Funct Ecol 19:816–821
Google Scholar
McQueen A, Delhey K, Barzan FR, Naimo AC, Peters A (2021) Male fairy-wrens produce and maintain vibrant breeding colors irrespective of individual quality. Behav Ecol 32:178–187
Google Scholar
Merilä J, Sheldon BC (1999) Genetic architecture of fitness and nonfitness traits: empirical patterns and development of ideas. Heredity 83:103–109
Google Scholar
Meunier J, Pinto SF, Burri R, Roulin A (2011) Eumelanin-based coloration and fitness parameters in birds: a meta-analysis. Behav Ecol Sociobiol 65:559–567
Google Scholar
Ödeen A, Pruett-Jones S, Driskell AC, Armenta JK, Håstad O (2012) Multiple shifts between violet and ultraviolet vision in a family of passerine birds with associated changes in plumage coloration. Proc R Soc Lond B Biol Sci 279:1269–1276
Olsson P, Lind O, Kelber A (2017) Chromatic and achromatic vision: parameter choice and limitations for reliable model predictions. Behav Ecol 29:273–282
Google Scholar
Owens IPF, Hartley IR (1998) Sexual dimorphism in birds: why are there so many different forms of dimorphism? Proc R Soc Lond B Biol Sci 265:397–407
Google Scholar
Peters A, Delhey K, Andersson S, Van Noordwijk H, Förschler MI (2008) Condition‐dependence of multiple carotenoid‐based plumage traits: an experimental study. Funct Ecol 22:831–839
Google Scholar
Peters A, Kingma SA, Delhey K (2013) Seasonal male plumage as a multi-component sexual signal: Insights and opportunities. Emu 113:232–247
Google Scholar
Peters A, Kurvers RHJM, Roberts ML, Delhey K (2011) No evidence for general condition-dependence of structural plumage colour in blue tits: an experiment. J Evol Biol 24:976–987
Google Scholar
Pomiankowski A, Møller AP (1995) A resolution of the lek paradox. Proc R Soc Lond B Biol Sci 260:21–29
Google Scholar
Price T, Schluter D (1991) On the low heritability of life‐history traits. Evolution 45:853–861
Google Scholar
Proulx SR, Day T, Rowe L (2002) Older males signal more reliably. Proc R Soc Lond B Biol Sci 269:2291–2299
Google Scholar
Prum RO (2006) Anatomy, physics, and evolution of structural colours. In: Hill GE, McGraw KJ (eds) Bird coloration, Vol. 1. Harvard University Press. p 295–353.
Prum RO (2010) The Lande–Kirkpatrick mechanism is the null model of evolution by intersexual selection: implications for meaning, honesty, and design in intersexual signals. Evolution 64:3085–3100
Google Scholar
R Core Team (2017) R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria. Available at https://www.R-project.org/.
Reinhold K (2011) Variation in acoustic signalling traits exhibits footprints of sexual selection. Evolution 65:738–745
Google Scholar
Renoult JP, Kelber A, Schaefer HM (2017) Colour spaces in ecology and evolutionary biology. Biol Rev 92:292–315
Google Scholar
Roast MJ, Aranzamendi NH, Fan M, Teunissen N, Hall MD, Peters A (2020) Fitness outcomes in relation to individual variation in constitutive innate immune function. Proc R Soc Lond B Biol Sci 287:20201997
Roulin A (2016) Condition‐dependence, pleiotropy and the handicap principle of sexual selection in melanin‐based colouration. Biol Rev 91:328–348
Google Scholar
Roulin A, Ducrest AL (2013) Seminars in cell and developmental biology, Vol 24, no 6–7. Academic Press. p 594–608.
Rowe L, Houle D (1996) The lek paradox and the capture of genetic variance by condition dependent traits. Proc R Soc Lond B Biol Sci 263:1415–1421
Google Scholar
Rowley I, Russell E (1997) Fairy-wrens and Grasswrens: Maluridae. Oxford University Press.
Taylor PD, Williams GC (1982) The lek paradox is not resolved. Theor Popul Biol 22:392–409
Google Scholar
Schodde R (1982) The Fairy-wrens: a monograph of the Maluridae. Lansdowne Editions.
Shawkey MD, D’Alba L (2017) Interactions between colour-producing mechanisms and their effects on the integumentary colour palette. Philos Trans R Soc Lond B Biol Sci 372:20160536
Google Scholar
Tibbetts EA (2010) The condition dependence and heritability of signaling and nonsignaling color traits in paper wasps. Am Nat 175:495–503
Google Scholar
Trivers RL (1972) Parental investment and sexual selection. In: Campbell B (ed) Sexual Selection and the Descent of Man 1871–1971. Heinemann. p 136–179.
Vorobyev M, Osorio D, Bennett AT, Marshall NJ, Cuthill IC (1998) Tetrachromacy, oil droplets and bird plumage colours. J Comp Physiol A 183:621–633
Google Scholar
White TE (2020) Structural colours reflect individual quality: a meta-analysis. Biol Lett 16:20200001
Google Scholar
Wilson AJ, Reale D, Clements MN, Morrissey MM, Postma E, Walling CA et al. (2010) An ecologist’s guide to the animal model. J Anim Ecol 79:13–26
Google Scholar
Source: Ecology - nature.com
