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Journal of BirdLife Australia
RESEARCH ARTICLE

Stability and change through time in the dialects of a Neotropical songbird, the Rufous-collared Sparrow

Natalia C. García A C , Ramiro S. Arrieta A , Cecilia Kopuchian A B and Pablo L. Tubaro A
+ Author Affiliations
- Author Affiliations

A División Ornitología, Museo Argentino de Ciencias Naturales ‘Bernardino Rivadavia’ – Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Avenida Ángel Gallardo 470, C1405DJR, Buenos Aires, Argentina.

B Centro de Ecología Aplicada del Litoral (CECOAL) – Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Ruta 5, km 2.5, 3400, Corrientes, Argentina.

C Corresponding author. Email: ngarcia@macn.gov.ar

Emu 115(4) 309-316 https://doi.org/10.1071/MU14099
Submitted: 2 December 2014  Accepted: 23 May 2015   Published: 4 August 2015

Abstract

Behavioural characters that are learned can show temporal variation resulting from changes introduced in new generations during the learning process. The song of the Rufous-collared Sparrow (Zonotrichia capensis) shows significant geographical variation associated with habitat, delimiting song dialects. To study the temporal stability or change in dialects of Rufous-collared Sparrows at a microgeographical scale, we compared recordings made at Reserva El Destino, in north-eastern coastal Buenos Aires Province, Argentina, during 1987 and 2000 with recordings made during 2010 and 2011. We found that the geographical boundaries of the dialects remained stable over the period of 24 years. As we did not detect gross changes in the habitat of the study area over that period, we conclude that habitat is an important factor in maintaining geographical boundaries of dialects. Within the dialects, variation in some variables detected between 1987 and 2000 persisted to 2010–11 whereas other variables showed reversal over that period. These findings are consistent with the hypothesis that some changes in song were the result of neutral variation, whereby changes resulting from random factors, such as copying error, could have been maintained or introduced across generations. Our results show that comparing more than two points in time is fundamental to a better understanding of temporal variation of song and its possible causes.


References

Azar, J. F., Bell, B. D., and Borowiec, M. (2014). Temporal change of the song of a local population of the Grey Warbler (Gerygone igata): has its song changed over time? Emu 114, 80–85.

Baker, M. C. (1975). Song dialects and genetic differences in White-crowned Sparrows (Zonotrichia leucophrys). Evolution 29, 226–241.
Song dialects and genetic differences in White-crowned Sparrows (Zonotrichia leucophrys).Crossref | GoogleScholarGoogle Scholar |

Baker, M. C., and Gammon, D. E. (2006). Persistence and change of vocal signals in natural populations of chickadees: annual sampling of the gargle call over eight seasons. Behaviour 143, 1473–1509.

Baker, M. C., and Thompson, D. B. (1985). Song dialects of White-crowned Sparrows: historical processes inferred from patterns of geographic variation. Condor 87, 127–141.
Song dialects of White-crowned Sparrows: historical processes inferred from patterns of geographic variation.Crossref | GoogleScholarGoogle Scholar |

Brown, T. J., and Handford, P. (1996). Acoustical signal amplitude patterns: a computer simulation investigation of the acoustic adaptation hypothesis. Condor 98, 608–623.
Acoustical signal amplitude patterns: a computer simulation investigation of the acoustic adaptation hypothesis.Crossref | GoogleScholarGoogle Scholar |

Brown, T. J., and Handford, P. (2000). Sound design for vocalizations: quality in the woods, consistency in the fields. Condor 102, 81–92.
Sound design for vocalizations: quality in the woods, consistency in the fields.Crossref | GoogleScholarGoogle Scholar |

Cabrera, A. L. (1949). Las comunidades vegetales de los alrededores de La Plata. Lilloa 20, 269–347.

Cabrera, A. L. (1976). Regiones fitogeográficas Argentinas. In ‘Enciclopedia Argentina de Agricultura y Jardinería, Volumen 2. Tomo 1. 2nd Edition’. (Ed. M. Dimitri) (Editorial Acme S.A.C.I.: Buenos Aires, Argentina.)

Campagna, L., Kopuchian, C., Tubaro, P. L., and Lougheed, S. C. (2014). Secondary contact followed by gene flow between divergent mitochondrial lineages of a widespread Neotropical songbird (Zonotrichia capensis). Biological Journal of the Linnean Society 111, 863–868.
Secondary contact followed by gene flow between divergent mitochondrial lineages of a widespread Neotropical songbird (Zonotrichia capensis).Crossref | GoogleScholarGoogle Scholar |

Catchpole, C. K., and Slater, P. J. B. (2008). ‘Bird Song. Biological Themes and Variations.’ (Cambridge University Press: Cambridge, UK.)

Chilton, G., and Lein, M. R. (1996). Long-term changes in songs and song dialect boundaries of Puget Sound White-crowned Sparrows. Condor 98, 567–580.
Long-term changes in songs and song dialect boundaries of Puget Sound White-crowned Sparrows.Crossref | GoogleScholarGoogle Scholar |

Crozier, G. K. D (2010). A formal investigation of Cultural Selection Theory: acoustic adaptation in bird song. Biology & Philosophy 25, 781–801.
A formal investigation of Cultural Selection Theory: acoustic adaptation in bird song.Crossref | GoogleScholarGoogle Scholar |

Derryberry, E. P. (2009). Ecology shapes birdsong evolution: variation in morphology and habitat explains variation in White-crowned Sparrow song. American Naturalist 174, 24–33.
| 19441960PubMed |

Derryberry, E. P. (2011). Male response to historical and geographical variation in bird song. Biology Letters 7, 57–59.
Male response to historical and geographical variation in bird song.Crossref | GoogleScholarGoogle Scholar | 20685696PubMed |

Egli, W. (1971). Investigaciones sobre el canto de Zonotrichia capensis chilensis (Meyen) (Aves, Passeriformes). Boletín del Museo Nacional de Historia Natural de Chile 32, 173–190.

Goodale, E., and Podos, J. (2010). Persistence of song types in Darwin’s finches, Geospiza fortis, over four decades. Biology Letters 6, 589–592.
Persistence of song types in Darwin’s finches, Geospiza fortis, over four decades.Crossref | GoogleScholarGoogle Scholar | 20392717PubMed |

Handford, P. (1980). Return rates among highland rufous-collared sparrows. Journal of Field Ornithology 5, 176–177.

Handford, P. (1981). Vegetational correlates of variation in the song of Zonotrichia capensis. Behavioral Ecology and Sociobiology 8, 203–206.
Vegetational correlates of variation in the song of Zonotrichia capensis.Crossref | GoogleScholarGoogle Scholar |

Handford, P. (1988). Trill rate dialects in the Rufous-collared Sparrow, Zonotrichia capensis, in northwestern Argentina. Canadian Journal of Zoology 66, 2658–2670.
Trill rate dialects in the Rufous-collared Sparrow, Zonotrichia capensis, in northwestern Argentina.Crossref | GoogleScholarGoogle Scholar |

Handford, P., and Lougheed, S. (1991). Variation in duration and frequency characters in the song of the Rufous-collared Sparrow, Zonotrichia capensis, with respect to habitat, trill dialects and body size. Condor 93, 644–658.
Variation in duration and frequency characters in the song of the Rufous-collared Sparrow, Zonotrichia capensis, with respect to habitat, trill dialects and body size.Crossref | GoogleScholarGoogle Scholar |

Handford, P., and Nottebohm, F. (1976). Allozymic and morphological variation in population samples of Rufous-collared Sparrow, Zonotrichia capensis, in relation to vocal dialects. Evolution 30, 802–817.
Allozymic and morphological variation in population samples of Rufous-collared Sparrow, Zonotrichia capensis, in relation to vocal dialects.Crossref | GoogleScholarGoogle Scholar |

Hansen, P. (1979). Vocal learning: its role in adapting sound structures to long-distance propagation, and a hypothesis on its evolution. Animal Behaviour 27, 1270–1271.
Vocal learning: its role in adapting sound structures to long-distance propagation, and a hypothesis on its evolution.Crossref | GoogleScholarGoogle Scholar |

Harbison, H., Nelson, D. A., and Hahn, T. P. (1999). Long-term persistence of song dialects in the mountain White-crowned Sparrow. Condor 101, 133–148.
Long-term persistence of song dialects in the mountain White-crowned Sparrow.Crossref | GoogleScholarGoogle Scholar |

Holm, S. (1979). A simple sequentially rejective multiple test procedure. Scandinavian Journal of Statistics 6, 65–70.

King, J. R. (1972). Variation in the song of the Rufous-collared Sparrow, Zonotrichia capensis, in northwestern Argentina. Zeitschrift für Tierpsychologie 30, 344–373.
Variation in the song of the Rufous-collared Sparrow, Zonotrichia capensis, in northwestern Argentina.Crossref | GoogleScholarGoogle Scholar |

Kopuchian, C., Lijtmaer, D. A., Tubaro, P. L., and Handford, P. (2004). Temporal stability and change in a microgeographical pattern of song variation in the Rufous-collared Sparrow. Animal Behaviour 68, 551–559.
Temporal stability and change in a microgeographical pattern of song variation in the Rufous-collared Sparrow.Crossref | GoogleScholarGoogle Scholar |

Leader, N., Geffen, E., Mokady, O., and Yom-Tov, Y. (2008). Song dialects do not restrict gene flow in an urban population of the orange-tufted sunbird, Nectarinia osea. Behavioral Ecology and Sociobiology 62, 1299–1305.
Song dialects do not restrict gene flow in an urban population of the orange-tufted sunbird, Nectarinia osea.Crossref | GoogleScholarGoogle Scholar |

Lijtmaer, D. A., and Tubaro, P. L. (2007). A reversed pattern of association between song dialects and habitat in the Rufous-collared Sparrow. Condor 109, 658–667.
A reversed pattern of association between song dialects and habitat in the Rufous-collared Sparrow.Crossref | GoogleScholarGoogle Scholar |

Lougheed, S. C., Campagna, L., Dávila, J. A., Tubaro, P. L., Lijtmaer, D. A., and Handford, P. (2013). Continental phylogeography of an ecologically and morphologically diverse Neotropical songbird, Zonotrichia capensis. BMC Evolutionary Biology 13, 58.
Continental phylogeography of an ecologically and morphologically diverse Neotropical songbird, Zonotrichia capensis.Crossref | GoogleScholarGoogle Scholar | 23452908PubMed |

Luther, D., and Baptista, L. (2010). Urban noise and the cultural evolution of bird songs. Proceedings of the Royal Society B: Biological Sciences 277, 469–473.
Urban noise and the cultural evolution of bird songs.Crossref | GoogleScholarGoogle Scholar | 19846451PubMed |

Lynch, A. (1996). The population memetics of birdsong. In ‘Ecology and Evolution of Acoustic Communication in Birds’. (Eds D. E. Kroodsma and E. H. Miller.) pp. 181–197. (Cornell University Press: Ithaca, NY.)

Lynch, A., Plunkett, G. M., Baker, A. J., and Jenkins, P. F. (1989). A model of cultural evolution of chaffinch song derived with the meme concept. American Naturalist 133, 634–653.

Miller, A. H., and Miller, V. D. (1968). The behavioural ecology and breeding biology of the Andean sparrow, Zonotrichia capensis. Caldasia 10, 83–154.

Mindlin, G. B., and Laje, R. (2005). ‘The Physics of Birdsong.’ (Springer: Berlin.)

Morton, E. S. (1975). Ecological sources of selection on avian sounds. American Naturalist 109, 17–34.
Ecological sources of selection on avian sounds.Crossref | GoogleScholarGoogle Scholar |

Mundinger, P. C. (1983). Microgeographic and macrogeographic variation in the acquired vocalizations of birds. In ‘Acoustic Communication in Birds. Vol. 2: Song Learning and Its Consequences’. (Ed. D. E. Kroodsma) pp. 147–208. (Academic Press: New York.)

Nottebohm, F. (1969). The song of the Chingolo, Zonotrichia capensis, in Argentina: description and evaluation of a system of dialects. Condor 71, 299–315.
The song of the Chingolo, Zonotrichia capensis, in Argentina: description and evaluation of a system of dialects.Crossref | GoogleScholarGoogle Scholar |

Nottebohm, F. (1975). Continental patterns of song variability in Zonotrichia capensis: some possible ecological correlates. American Naturalist 109, 605–624.
Continental patterns of song variability in Zonotrichia capensis: some possible ecological correlates.Crossref | GoogleScholarGoogle Scholar |

Nowicki, S., Westneat, M., and Hoese, W. (1992). Birdsong: motor function and the evolution of communication. Seminars in Neuroscience 4, 385–390.
Birdsong: motor function and the evolution of communication.Crossref | GoogleScholarGoogle Scholar |

Palacios, M. G., and Tubaro, P. L. (2000). Does beak size affect acoustic frequencies in woodcreepers? Condor 102, 553–560.
Does beak size affect acoustic frequencies in woodcreepers?Crossref | GoogleScholarGoogle Scholar |

Parodi, L. R. (1940). La distribución geográfica de los talares de la Provincia de Buenos Aires. Darwiniana 4, 33–56.

Podos, J. (1997). A performance constraint on the evolution of trilled vocalizations in a songbird family (Passeriformes:Emberizidae). Evolution 51, 537–551.
A performance constraint on the evolution of trilled vocalizations in a songbird family (Passeriformes:Emberizidae).Crossref | GoogleScholarGoogle Scholar |

Podos, J. (2001). Correlated evolution of morphology and vocal signal structure in Darwin’s Finches. Nature 409, 185–188.
Correlated evolution of morphology and vocal signal structure in Darwin’s Finches.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3MXlvV2huw%3D%3D&md5=b44b6b699c535b02649b8881121ee9daCAS | 11196640PubMed |

Podos, J., and Warren, P. S. (2007). The evolution of geographic variation in birdsong. Advances in the Study of Behavior 37, 403–458.

Podos, J., Huber, S. K., and Taft, B. (2004a). Bird song: the interface of evolution and mechanism. Annual Review of Ecology, Evolution and Systematics 35, 55–87.
Bird song: the interface of evolution and mechanism.Crossref | GoogleScholarGoogle Scholar |

Podos, J., Southall, J. A., and Rossi-Santos, M. R. (2004b). Vocal mechanics in Darwin’s Finches: correlation of beak gape and song frequency. Journal of Experimental Biology 207, 607–619.
Vocal mechanics in Darwin’s Finches: correlation of beak gape and song frequency.Crossref | GoogleScholarGoogle Scholar | 14718504PubMed |

Richards, D. G., and Wiley, R. H. (1980). Reverberations and amplitude fluctuations in the propagation of sound in a forest: implications for animal communication. American Naturalist 115, 381–399.

Ryan, M. J., and Brenowitz, E. A. (1985). The role of body size, phylogeny, and ambient noise in the evolution of bird song. American Naturalist 126, 87–100.
The role of body size, phylogeny, and ambient noise in the evolution of bird song.Crossref | GoogleScholarGoogle Scholar |

Trainer, J. M. (1983). Changes in song dialect distributions and microgeographic variation in song of White-crowned sparrows (Zonotrichia leucophrys nuttalli). Auk 100, 568–582.

Tubaro, P. L., and Lijtmaer, D. A. (2006). Environmental correlates of song structure in forest grosbeaks and saltators. Condor 108, 120–129.
Environmental correlates of song structure in forest grosbeaks and saltators.Crossref | GoogleScholarGoogle Scholar |

Tubaro, P. L., Segura, E. T., and Handford, P. (1993). Geographic variation in the song of the Rufous-collared Sparrow in eastern Argentina. Condor 95, 588–595.
Geographic variation in the song of the Rufous-collared Sparrow in eastern Argentina.Crossref | GoogleScholarGoogle Scholar |

Tubaro, P. L., Handford, P., and Segura, E. T. (1997). Song learning in the Rufous-collared Sparrow (Zonotrichia capensis). Hornero 14, 204–210.

Wallschläger, D. (1980). Correlation of song frequency and body weight in passerine birds. Experientia 36, 412.
Correlation of song frequency and body weight in passerine birds.Crossref | GoogleScholarGoogle Scholar |

Wiley, R. H. (1991). Associations of song properties with habitats for territorial oscine birds of eastern North America. American Naturalist 138, 973–993.
Associations of song properties with habitats for territorial oscine birds of eastern North America.Crossref | GoogleScholarGoogle Scholar |

Wiley, R. H., and Richards, D. G. (1978). Physical constraints on acoustic communication in the atmosphere: implications for the evolution of animal vocalizations. Behavioral Ecology and Sociobiology 3, 69–94.

Wiley, R. H., and Richards, D. G. (1982). Adaptations for acoustic communication in birds: sound transmission and signal detection. In ‘Acoustic Communication in Birds. Vol. 1: Production, Perception, and Design Features of Sound’. (Eds D. E. Kroodsma and E. H. Miller.) pp. 132–181. (Academic Press: New York.)