1
|
Hegyi G, Laczi M, Szabó G, Sarkadi F, Török J. Plumage color degradation indicates reproductive effort: an experiment. Sci Rep 2023; 13:18770. [PMID: 37907494 PMCID: PMC10618437 DOI: 10.1038/s41598-023-45348-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 10/18/2023] [Indexed: 11/02/2023] Open
Abstract
Plumage color has traditionally been regarded as a static ornamental trait, but evidence is accumulating for significant color changes without molt that typically reduce the conspicuousness of ornamentation. In some species, the social partner seems to increase its reproductive investment if the color trait is experimentally enhanced, suggesting that color change could act as a signal. However, the information content of this signal is so far unclear. For example, birds in poor condition or making greater effort may deteriorate more severely. We used brood size manipulations to alter the reproductive effort of male and female collared flycatchers Ficedula albicollis. Both sexes showed less severe decline in some reflectance attribute of their white breast when their brood was experimentally reduced. In each sex, greater deterioration of the reflectance trait affected by the manipulation was accompanied by increased feeding rate by the partner. These feeding patterns do not prove, but are consistent with, a compensatory response by the partner to induced degradation. The manipulation effects on color change we detected confirm for the first time that plumage color deterioration can indicate current reproductive effort, thereby providing a potential fitness advantage to social partners that react to such deterioration.
Collapse
Affiliation(s)
- Gergely Hegyi
- Behavioral Ecology Group, Department of Systematic Zoology and Ecology, ELTE Eötvös Loránd University, 1117 Pázmány Péter sétány 1/C, Budapest, Hungary.
- HUN-REN-ELTE-MTM Integrative Ecology Research Group, 1117 Pázmány Péter sétány 1/C, Budapest, Hungary.
| | - Miklós Laczi
- Behavioral Ecology Group, Department of Systematic Zoology and Ecology, ELTE Eötvös Loránd University, 1117 Pázmány Péter sétány 1/C, Budapest, Hungary
- HUN-REN-ELTE-MTM Integrative Ecology Research Group, 1117 Pázmány Péter sétány 1/C, Budapest, Hungary
- Barn Owl Foundation, Temesvári út 8, 8744, Orosztony, Hungary
| | - Gyula Szabó
- Behavioral Ecology Group, Department of Systematic Zoology and Ecology, ELTE Eötvös Loránd University, 1117 Pázmány Péter sétány 1/C, Budapest, Hungary
| | - Fanni Sarkadi
- Behavioral Ecology Group, Department of Systematic Zoology and Ecology, ELTE Eötvös Loránd University, 1117 Pázmány Péter sétány 1/C, Budapest, Hungary
| | - János Török
- Behavioral Ecology Group, Department of Systematic Zoology and Ecology, ELTE Eötvös Loránd University, 1117 Pázmány Péter sétány 1/C, Budapest, Hungary
- HUN-REN-ELTE-MTM Integrative Ecology Research Group, 1117 Pázmány Péter sétány 1/C, Budapest, Hungary
| |
Collapse
|
2
|
Laczi M, Jablonszky M, Markó G, Nagy G, Szabó G, Zsebők S, Török J, Hegyi G. White plumage color as an honest indicator: feather macrostructure links reflectance with reproductive effort and success. Behav Ecol Sociobiol 2022. [DOI: 10.1007/s00265-022-03238-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Abstract
The structural condition of feathers may generally have a decisive role in shaping the color properties of the plumage. However, the information content of structurally mediated color differences is poorly known. This makes it particularly hard to determine the meaning of color variation in pigment-free white plumage patches. The white wing patch of the collared flycatcher (Ficedula albicollis) is an important sexual trait, and changes in its reflectance are partly due to macrostructural condition. We used 2 years of macrostructural, reflectance, and breeding data from both sexes to examine whether wing patch macrostructure lends information content to actual reflectance in terms of reproductive effort and success. Macrostructure strongly predicted actual reflectance in males but only weakly in females. Furthermore, in males, feather vane width was related positively to current year reproductive effort, and negatively to previous year reproductive effort. This indicates that macrostructurally mediated reflectance attributes may inform the receiver not only of actual reproductive capacity but also of individual quality via reproductive costs.
Significance statement
Coloration of animals takes a central place in their communication and in advertising reproductive abilities. Although white plumage is widespread among animals, usually we have little knowledge on how its structure is linked to reproduction. We investigated this link in a wild population of collared flycatchers. We demonstrated that white feather structure was related to coloration and with current year and previous year reproductive capabilities in males. Our results suggest that white feather structure has the potential to connect reproductive costs with coloration.
Collapse
|
3
|
Hegyi G, Laczi M, Herényi M, Markó G, Nagy G, Rosivall B, Szász E, Török J. Functional integration of multiple sexual ornaments: signal coherence and sexual selection. Am Nat 2022; 200:486-505. [DOI: 10.1086/720620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
4
|
Female-female aggression and male responses to the two colour morphs of female common cuckoos. Naturwissenschaften 2020; 107:28. [PMID: 32564143 PMCID: PMC7306036 DOI: 10.1007/s00114-020-01680-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2020] [Revised: 04/23/2020] [Accepted: 04/27/2020] [Indexed: 01/01/2023]
Abstract
Female-only colour polymorphism is rare in birds, but occurs in brood parasitic cuckoos (Cuculidae). Obligate brood parasites leave incubation and parental care to other species (hosts), so female-female interactions can play a role in how parasites guard critical resources (host nests) within their laying areas. The plumage of adult female common cuckoos (Cuculus canorus) is either rufous (typically rare) or grey (common), whereas adult male conspecifics are monochromatic (grey). In previous studies, hosts and conspecific males responded with less intensity toward the rare female morph in support of a negative frequency-dependent benefit of female plumage polychromatism. Here, we assessed responses of both conspecific females and males to vocal playbacks of female calls, coupled with one of two 3D models of the different morphs of female cuckoos. At our study population, the rufous female morph was as common as the grey morph; therefore, we predicted similarly high rates of conspecific responses in both treatments. Both female and male cuckoos responded to playbacks acoustically, which demonstrated the primary role of acoustic communication in social interactions amongst cuckoos. Following this, some cuckoos flew closer to the models to inspect them visually. As predicted, no significant differences were detected between the live cuckoos’ responses toward the two colour morphs in this population. We conclude that dichromatism in female cuckoos evolved to serve one or more functions other than conspecific signalling.
Collapse
|
5
|
Luna LW, Silva WAGE, Araripe J, Pereira ITF, D'Horta FM, Sampaio I, Schneider H, Rêgo PSDO. Mutations in the melanocortin-1 receptor (MC1R) gene have no influence on the distinct patterns of melanic plumage found in the manakins of the genus Antilophia (Aves: Pipridae). AN ACAD BRAS CIENC 2018; 90:2873-2879. [PMID: 30304221 DOI: 10.1590/0001-3765201820171003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2017] [Accepted: 02/19/2018] [Indexed: 11/21/2022] Open
Abstract
The melanocortin-1 receptor gene is the most widely-used marker for the investigation of the genetic determination of melanic plumage patterns. Studies of a number of wild bird species have shown an association between non-synonymous mutations of the MC1R gene and the presence of melanic variants. The genus Antilophia (Pipridae) includes only two manakin species (A. galeata and A. bokermanni), which are distinguished primarily by the differences in the pattern of melanic coloration of the plumage of the mantle in the adult males. In A. galeata, this plumage is black, while in A. bokermanni, it is predominantly white. This study investigates the possible association between mutations of the MC1R marker and the variation in plumage coloration observed in the two species. The MC1R sequences of the two species was analyzed, and the observed nucleotide variation was compared. Six polymorphic sites were identified, representing seven distinct genotypes. Five of these polymorphic mutations were non-synonymous, but were not related to the different phenotypes. Neutral evolution and the absence of any systematic association between the variants of the MC1R and plumage coloration in the Antilophia species indicate that alternative mechanisms regulate the expression of the coloration of the plumage in the adult males.
Collapse
Affiliation(s)
- Leilton W Luna
- Laboratório de Genética e Conservação, Instituto de Estudos Costeiros, Universidade Federal do Pará, Alameda Leandro Ribeiro, s/n, Aldeia, 68600-000 Bragança, PA, Brazil.,Programa de Pós-Graduação de Zoologia, Universidade Federal do Pará/Museu Paraense Emílio Goeldi, Avenida Perimetral, 1901/1907, Perimetral, 66040-170 Belém, PA, Brazil
| | - Weber A Girão E Silva
- Associação de Pesquisa e Preservação de Ecossistemas Aquáticos, Avenida José Alencar, 150, Iparaná, 61627-210 Caucaia, CE, Brazil
| | - Juliana Araripe
- Laboratório de Genética e Conservação, Instituto de Estudos Costeiros, Universidade Federal do Pará, Alameda Leandro Ribeiro, s/n, Aldeia, 68600-000 Bragança, PA, Brazil
| | - Isadora T F Pereira
- Pontifícia Universidade Católica do Rio Grande do Sul, Avenida Ipiranga, 6681, Paternon, 90619-900 Porto Alegre, RS, Brazil
| | - Fernando M D'Horta
- Instituto de Biociências, Universidade de São Paulo, Rua do Matão, 14, Butantã, 05508-090 São Paulo, SP, Brazil
| | - Iracilda Sampaio
- Laboratório de Genética e Biologia Molecular, Instituto de Estudos Costeiros, Universidade Federal do Pará, Alameda Leandro Ribeiro, s/n, Aldeia, 68600-000 Bragança, PA, Brazil
| | - Horacio Schneider
- Laboratório de Genética e Biologia Molecular, Instituto de Estudos Costeiros, Universidade Federal do Pará, Alameda Leandro Ribeiro, s/n, Aldeia, 68600-000 Bragança, PA, Brazil
| | - Péricles S DO Rêgo
- Laboratório de Genética e Conservação, Instituto de Estudos Costeiros, Universidade Federal do Pará, Alameda Leandro Ribeiro, s/n, Aldeia, 68600-000 Bragança, PA, Brazil
| |
Collapse
|
6
|
Indykiewicz P, Podlaszczuk P, Surmacki A, Kudelska K, Kosicki J, Kamiński M, Minias P. Scale-of-choice effect in the assortative mating by multiple ornamental and non-ornamental characters in the black-headed gull. Behav Ecol Sociobiol 2017. [DOI: 10.1007/s00265-017-2411-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
7
|
Laczi M, Kötél D, Török J, Hegyi G. Mutual plumage ornamentation and biparental care: consequences for success in different environments. Behav Ecol 2017. [DOI: 10.1093/beheco/arx099] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
|
8
|
Fargevieille A, Grégoire A, Charmantier A, Del Rey Granado M, Doutrelant C. Assortative mating by colored ornaments in blue tits: space and time matter. Ecol Evol 2017; 7:2069-2078. [PMID: 28405273 PMCID: PMC5383486 DOI: 10.1002/ece3.2822] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Revised: 01/06/2017] [Accepted: 01/28/2017] [Indexed: 01/16/2023] Open
Abstract
Assortative mating is a potential outcome of sexual selection, and estimating its level is important to better understand local adaptation and underlying trait evolution. However, assortative mating studies frequently base their conclusions on small numbers of individuals sampled over short periods of time and limited spatial scales even though spatiotemporal variation is common. Here, we characterized assortative mating patterns over 10 years in four populations of the blue tit (Cyanistes caeruleus), a passerine bird. We focused on two plumage ornaments-the blue crown and the yellow breast patch. Based on data for 1,657 pairs of birds, we found large interannual variation: assortative mating varied from positive to negative. To determine whether there was nonetheless a general trend in the data, we ran a within-study meta-analysis. It revealed that assortative mating was moderately positive for both ornaments. It also showed that mating patterns differed among populations and especially between two neighboring populations that displayed phenotypic divergence. Our results therefore underscore that long-term studies are needed to draw broad conclusions about mating patterns in natural populations. They also call for studying the potential role of assortative mating in local adaptation and evolution of ornaments in both sexes.
Collapse
Affiliation(s)
| | - Arnaud Grégoire
- CEFE UMR5175 CNRS - Université de Montpellier Montpellier France
| | - Anne Charmantier
- CEFE UMR5175 CNRS - Université de Montpellier Montpellier France
| | | | | |
Collapse
|
9
|
Sirkiä PM, Adamík P, Artemyev AV, Belskii E, Both C, Bureš S, Burgess M, Bushuev AV, Forsman JT, Grinkov V, Hoffmann D, Järvinen A, Král M, Krams I, Lampe HM, Moreno J, Mägi M, Nord A, Potti J, Ravussin PA, Sokolov L, Laaksonen T. Fecundity selection does not vary along a large geographical cline of trait means in a passerine bird. Biol J Linn Soc Lond 2015. [DOI: 10.1111/bij.12469] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Päivi M. Sirkiä
- Department of Biology; Section of Ecology; University of Turku; Turku Finland
- Finnish Museum of Natural History; Zoology Unit; University of Helsinki; Helsinki Finland
| | - Peter Adamík
- Department of Zoology and Laboratory of Ornithology; Palacky University; Olomouc Czech Republic
| | - Alexandr V. Artemyev
- Institute of Biology, Karelian Research Centre; Russian Academy of Science; Petrozavodsk Russia
| | - Eugen Belskii
- Institute of Plant and Animal Ecology; Ural Branch; Russian Academy of Science; Ekaterinburg Russia
| | - Christiaan Both
- Centre for Ecological and Evolutionary Studies; University of Groningen; Haren The Netherlands
| | - Stanislav Bureš
- Department of Zoology and Laboratory of Ornithology; Palacky University; Olomouc Czech Republic
| | - Malcolm Burgess
- Centre for Research in Animal Behaviour; School of Life & Environmental Sciences; University of Exeter; Exeter UK
| | - Andrey V. Bushuev
- Department of Vertebrate Zoology; Faculty of Biology; Moscow State University; Moscow Russia
| | | | - Vladimir Grinkov
- Department of Vertebrate Zoology; Faculty of Biology; Moscow State University; Moscow Russia
| | | | - Antero Järvinen
- Kilpisjärvi Biological Station; University of Helsinki; Helsinki Finland
| | | | - Indrikis Krams
- Institute of Systematic Biology; University of Daugavpils; Daugavpils Latvia
| | - Helene M. Lampe
- Centre for Ecological and Evolutionary Synthesis; University of Oslo; Oslo Norway
| | - Juan Moreno
- Departamento de Ecología Evolutiva; Museo Nacional de Ciencias Naturales-CSIC; Madrid Spain
| | - Marko Mägi
- Institute of Ecology and Earth Sciences; Department of Zoology; University of Tartu; Tartu Estonia
| | - Andreas Nord
- Department of Biology; Section of Evolutionary Ecology; Lund University; Lund Sweden
| | - Jaime Potti
- Department of Evolutionary Ecology; Estación Biológica de Doñana-CSIC; Sevilla Spain
| | | | - Leonid Sokolov
- Biological Station of the Zoological Institute; Russian Academy of Science; Rybachy Russia
| | - Toni Laaksonen
- Department of Biology; Section of Ecology; University of Turku; Turku Finland
- Finnish Museum of Natural History; Zoology Unit; University of Helsinki; Helsinki Finland
| |
Collapse
|
10
|
Hegyi G, Laczi M, Nagy G, Szász E, Kötél D, Török J. Stable correlation structure among multiple plumage colour traits: can they work as a single signal? Biol J Linn Soc Lond 2014. [DOI: 10.1111/bij.12412] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Gergely Hegyi
- Behavioural Ecology Group; Department of Systematic Zoology and Ecology; Eötvös Loránd University; Pázmány Péter sétány 1/C H1117 Budapest Hungary
| | - Miklós Laczi
- Behavioural Ecology Group; Department of Systematic Zoology and Ecology; Eötvös Loránd University; Pázmány Péter sétány 1/C H1117 Budapest Hungary
| | - Gergely Nagy
- Behavioural Ecology Group; Department of Systematic Zoology and Ecology; Eötvös Loránd University; Pázmány Péter sétány 1/C H1117 Budapest Hungary
| | - Eszter Szász
- Behavioural Ecology Group; Department of Systematic Zoology and Ecology; Eötvös Loránd University; Pázmány Péter sétány 1/C H1117 Budapest Hungary
| | - Dóra Kötél
- Behavioural Ecology Group; Department of Systematic Zoology and Ecology; Eötvös Loránd University; Pázmány Péter sétány 1/C H1117 Budapest Hungary
| | - János Török
- Behavioural Ecology Group; Department of Systematic Zoology and Ecology; Eötvös Loránd University; Pázmány Péter sétány 1/C H1117 Budapest Hungary
| |
Collapse
|
11
|
Martínez A, Romero Y, Castillo T, Mascaró M, López-Rull I, Simões N, Arcega-Cabrera F, Gaxiola G, Barbosa A. The effect of copper on the color of shrimps: redder is not always healthier. PLoS One 2014; 9:e107673. [PMID: 25229639 PMCID: PMC4167854 DOI: 10.1371/journal.pone.0107673] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2014] [Accepted: 08/12/2014] [Indexed: 11/18/2022] Open
Abstract
The objective of this research is to test the effects of copper on the color of pacific white shrimp (Litopenaeus vannamei) invivo. Forty-eight shrimps (L. vannamei) were exposed to a low concentration of copper (1 mg/L; experimental treatment) and forty-eight shrimps were used as controls (no copper added to the water). As a result of this experiment, it was found that shrimps with more copper are significantly redder than those designated as controls (hue (500–700 nm): P = 0.0015; red chroma (625–700 nm): P<0.0001). These results indicate that redder color may result from exposure to copper and challenge the commonly held view that highly pigmented shrimps are healthier than pale shrimps.
Collapse
Affiliation(s)
- Ana Martínez
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, México DF, México
- * E-mail:
| | - Yanet Romero
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, México DF, México
| | - Tania Castillo
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, México DF, México
| | - Maite Mascaró
- Unidad Multidisciplinaria de Docencia e Investigación, Sisal, Universidad Nacional Autónoma de México, Mérida, Yucatán, México
| | - Isabel López-Rull
- Centro Tlaxcala de Biología de la Conducta, Universidad Autónoma de Tlaxcala, Tlaxcala, Tlaxcala, México
| | - Nuno Simões
- Unidad Multidisciplinaria de Docencia e Investigación, Sisal, Universidad Nacional Autónoma de México, Mérida, Yucatán, México
| | - Flor Arcega-Cabrera
- Unidad de Química Sisal, Facultad de Química, Universidad Nacional Autónoma de México, Mérida, Yucatán, México
| | - Gabriela Gaxiola
- Unidad Multidisciplinaria de Docencia e Investigación, Sisal, Universidad Nacional Autónoma de México, Mérida, Yucatán, México
| | - Andrés Barbosa
- Departamento de Ecología Evolutiva, Museo Nacional de Ciencias Naturales, CSIC, Madrid, Spain
| |
Collapse
|
12
|
Integrated plumage colour variation in relation to body condition, reproductive investment and laying date in the collared flycatcher. Naturwissenschaften 2013; 100:983-91. [DOI: 10.1007/s00114-013-1099-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2013] [Revised: 08/30/2013] [Accepted: 09/02/2013] [Indexed: 10/26/2022]
|