Parental care in Tawny-bellied (Sporophila hypoxantha) and Rusty-collared (S. collaris) seedeaters

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The genus Sporophila (Emberizidae) comprises species of small finches characterized by marked sexual dichromatism, which in birds is positively associated with extent of female bias in parental care. We analyzed differences in parental care in Tawny-bellied (S. hypoxantha) and Rusty-collared (S. col...

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Autor principal: Facchinetti, Carolina
Otros Autores: Di Giacomo, A.G, Reboreda, Juan Carlos
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: Wilson Ornithological Society 2008
Materias:
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Acceso en línea:Registro en Scopus
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100 1 |a Facchinetti, Carolina 
245 1 0 |a Parental care in Tawny-bellied (Sporophila hypoxantha) and Rusty-collared (S. collaris) seedeaters 
260 |b Wilson Ornithological Society  |c 2008 
270 1 0 |m Reboreda, J. C.; Departamento de Ecología, Genética y Evolución, Ciudad Universitaria, C1428EGA, Buenos Aires, Argentina; email: reboreda@ege.fcen.uba.ar 
504 |a ALDERTON, C.C., The breeding cycle of the Yellow-bellied Seedeater in Panama (1961) Condor, 63, pp. 390-398 
504 |a ANDERSSON, M., (1994) Sexual selection, , Princeton University Press, Princeton, New Jersey, USA 
504 |a CLUTTON-BROCK, T.H., (1991) The evolution of parental care, , Princeton University Press, Princeton, New Jersey, USA 
504 |a COLEGRAVE, N., RUXTON, G.D., Confidence intervals are a more useful complement to nonsignificant tests than are power calculations (2003) Behavioral Ecology, 14, pp. 446-450 
504 |a DI GIACOMO, A. G. 2005. Aves de la Reserva El Bagual. Pages 203-465 in Historia Natural y Paisaje de la Reserva El Bagual. Temas de Naturaleza y Conservación 4 (A. G. Di Giacomo and S. F. Krapovickas, Editors). Aves Argentinas/Asociación Ornitológica del Plata, Buenos Aires, Argentina; FRANCISCO, M.R., Breeding biology of the Double-collared Seedeater (Sporophila caerulescens) (2006) Wilson Journal of Ornithology, 118, pp. 85-90 
504 |a GILL, E.B., (1995) Ornithology, , W. H. Freeman and Company, New York, USA 
504 |a GROSS, A.O., Nesting of Hicks' Seedeater at Barro Colorado Island, Canal Zone (1952) Auk, 69, pp. 433-446 
504 |a LACK, D., (1968) Ecological adaptations for breeding in birds, , Methuen Press, London, United Kingdom 
504 |a LIJTMAER, D.A., SHARPE, N.M.M., TUBARO, P.L., LOUGHEED, S.C., Molecular phylogenetics and diversification of the genus Sporophila (Aves: Passeriformes) (2004) Molecular Phylogenetics and Evolution, 33, pp. 562-579 
504 |a MARCONDES-MACHADO, L.O., Reproductive behavior of Sporophila lineola (Linnaeus) (Passeriformes, Emberizidae) (1997) Revista Brasileira de Zoologia, 14, pp. 517-522 
504 |a MEYER DE SCHAUENSEE, R., A review of the genus Sporophila (1952) Proceedings of the Academy of Natural Sciences of Philadelphia, 104, pp. 153-196 
504 |a NEUDORF, D.L.H., Extrapair paternity in birds: Understanding variation among species (2004) Auk, 121, pp. 302-307 
504 |a OWENS, I.P.F., HARTLEY, I.R., Sexual dimorphism in birds: Why are there so many different forms of dimorphism? (1998) Proceedings of the Royal Society of London, Series B, 265, pp. 397-407 
504 |a RIDGELY, R.S., TUDOR, G., (1989) The birds of South America, 1. , Oxford University Press, Oxford, United Kingdom 
504 |a (1998) Stat View user's guide, , SAS INSTITUTE, Version 5.0. SAS Institute Inc, Cary, North Carolina, USA 
504 |a SENAR, J.C., Plumage coloration as a signal of social status (1999) Proceedings of the International Ornithological Congress, 22, pp. 1669-1686 
504 |a SIEFFERMAN, L., HILL, G.E., Structural and melanin coloration indicate parental effort and reproductive success in male Eastern Bluebirds (2003) Behavioral Ecology, 14, pp. 855-861 
504 |a SILVER, R., ANDREWS, H., FALL, G.E., Parental care in an ecological perspective: Quantitative analysis of avian subfamilies (1985) American Zoologist, 25, pp. 823-840 
504 |a SKUTCH, A.F., Life histories of Central American birds. Families Fringillidae, Thraupidae, Icteridae, Parulidae and Coerebidae (1954) Pacific Coast Avifauna, 31, pp. 19-49 
504 |a SOLER, J.J., MøLLER, A.P., SOLER, M., Nest building, sexual selection and parental investment (1998) Evolutionary Ecology, 12, pp. 427-441 
504 |a STUTCHBURY, B.J.M., MARTIN, P.R., MORTON, E.S., Nesting behavior of the Slate-Colored Seedeater (Sporophila schistacea) in Panama (1996) Ornitología Neotropical, 7, pp. 63-65 
504 |a VERNER, J., WILLSON, M.F., Mating systems, sexual dimorphism and the role of male North American passerine birds in the nesting cycle (1969) Ornithological Monographs, 9, pp. 1-76 
506 |2 openaire  |e Política editorial 
520 3 |a The genus Sporophila (Emberizidae) comprises species of small finches characterized by marked sexual dichromatism, which in birds is positively associated with extent of female bias in parental care. We analyzed differences in parental care in Tawny-bellied (S. hypoxantha) and Rusty-collared (S. collaris) seedeaters. We video-recorded nest activity during incubation and when young were 2-4 and 7-9 days of age. Females of both species built the nest and incubated the eggs alone. Female Tawny-bellied Seed-eaters: (1) incubated 59% of the time, (2) had a higher frequency of nest visits than males when chicks were 2-4 days of age, and (3) their visits were longer because after feeding they remained in the nest brooding the chicks. There were no gender differences in frequency of nest visits when chicks were 7-9 days of age, but visits of females were longer than those of males. Female Rusty-collared Seedeaters: (1) incubated 51 % of the time and (2) had a higher frequency of nest visits when chicks were 7-9 days of age. Both males and females brooded chicks and there were no gender differences in frequency and length of nest visits when chicks were 2-4 days of age. Parental care in both species is female biased, but the extent of male care is slightly higher in Rusty-collared than in Tawny-bellied seedeaters.  |l eng 
593 |a Departamento de Ecología, Genética y Evolución, Ciudad Universitaria, C1428EGA, Buenos Aires, Argentina 
593 |a Departamento de Conservación, Aves Argentinas/Asociación Ornitológica del Plata, Matheu 1246, C1249AAB Buenos Aires, Argentina 
650 1 7 |2 spines  |a AVES 
690 1 0 |a BROOD REARING 
690 1 0 |a INCUBATION 
690 1 0 |a NEST GUARDING 
690 1 0 |a PASSERINE 
690 1 0 |a VIDEOGRAPHY 
690 1 0 |a EMBERIZINAE 
690 1 0 |a FRINGILLIDAE 
690 1 0 |a SPOROPHILA 
690 1 0 |a SPOROPHILA COLLARIS 
690 1 0 |a SPOROPHILA HYPOXANTHA 
700 1 |a Di Giacomo, A.G. 
700 1 |a Reboreda, Juan Carlos 
773 0 |d Wilson Ornithological Society, 2008  |g v. 120  |h pp. 879-883  |k n. 4  |p Wilson J. Ornithol.  |x 15594491  |t Wilson Journal of Ornithology 
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856 4 0 |u https://doi.org/10.1676/08-020.1  |y DOI 
856 4 0 |u https://hdl.handle.net/20.500.12110/paper_15594491_v120_n4_p879_Facchinetti  |y Handle 
856 4 0 |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15594491_v120_n4_p879_Facchinetti  |y Registro en la Biblioteca Digital 
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962 |a info:eu-repo/semantics/article  |a info:ar-repo/semantics/artículo  |b info:eu-repo/semantics/publishedVersion 
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