Caracterización de nidos de aves usuarias secundarias de cavidades en cajas nido en forestaciones del Bajo Delta del Paraná

Melisa A. Marquez; Sandra M. Cappelletti; Natalia G. Fracasi; Pamela Graff

doi:10.56178/eh.v41i1.1535

Articles Published 10 May 2026 https://doi.org/10.56178/eh.v41i1.1535

Nest characteristics of secondary cavity-nesting birds using nest boxes in Lower Paraná Delta plantations

nest box nest composition nest morphometry Paraná Delta Salicaceae plantations

Melisa A. Marquez Facultad de Agronomía, Universidad de Buenos Aires (UBA). Av. S. Martín 4453, CABA, Buenos Aires, Argentina

Sandra M. Cappelletti Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires (UBA). Av. Int. Cantilo, CABA, Buenos Aires, Argentina | Instituto Nacional de Tecnología Agropecuaria (INTA), E.E.A. Delta del Paraná, CRBAN. Paraná de las Palmas y Canal L. Comas. Buenos Aires, Argentina | Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET)

Natalia G. Fracasi Instituto Nacional de Tecnología Agropecuaria (INTA), E.E.A. Delta del Paraná, CRBAN. Paraná de las Palmas y Canal L. Comas. Buenos Aires, Argentina

Pamela Graff Facultad de Agronomía, Universidad de Buenos Aires (UBA). Av. S. Martín 4453, CABA, Buenos Aires, Argentina | Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) | Agencia de Extensión Rural Coronel Suárez, Estación Experimental Agropecuaria Cesáreo Naredo, INTA. Sauce Corto 589, Coronel Suárez, Buenos Aires, Argentina

Abstract

The Lower Paraná Delta landscape has been heavily modified by forestry and livestock production, resulting in the transformation of original environments and changes in resource availability for bird communities. Insectivorous cavity-nesting birds are potential providers of biological pest control in productive systems, which is why the use of nest boxes has been proposed as a sustainable forest management tool and as an opportunity to study the reproductive biology of poorly known species. In this study, we characterized nests built in nest boxes by the Narrow-billed Woodcreeper (Lepidocolaptes angustirostris), Swainson’s Flycatcher (Myiarchus swainsoni), Streaked Flycatcher (Myiodynastes maculatus), Greyish Baywing (Agelaioides badius), and Southern House Wren (Troglodytes musculus) in a forest landscape dominated by Salicaceae plantations in the Lower Paraná Delta, Buenos Aires, Argentina. Fifty nests from the 2020–2025 breeding seasons were analysed. Nests of the Swainson’s Flycatcher were characterized by a predominance of soft materials (moss, plant fibers, hair, and feathers) and artificial material. Nests of the Greyish Baywing were mainly composed of plant fibers, while Southern House Wren nests consisted primarily of branches. Nests of the Streaked Flycatcher and the Narrow-billed Woodcreeper were composed of a single material: petioles and bark, respectively. All the aforementioned species built nests with a defined cup and species-specific morphometric parameters, except for the Narrow-billed Woodcreeper, whose nests lacked a defined structure. This study provides the first characterization of nests built in nest boxes by these species in the Lower Paraná Delta, including previously unpublished information on their reproductive biology.

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References

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Melisa A. Marquez, Sandra M. Cappelletti, Natalia G. Fracasi, Pamela Graff (2026). Nest characteristics of secondary cavity-nesting birds using nest boxes in Lower Paraná Delta plantations. El Hornero, Vol. 41 No. 1 (2026), 87-98. https://doi.org/10.56178/eh.v41i1.1535

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[1] Álvarez E, Barba Campos E (2009) Com afecta la qualitat del niu per se al procés d’incubació? Una aproximació experimental. Revista Catalana d’Ornitologia 25(1):11-18. [URL: https://raco.cat/index.php/RCOrnitologia/article/view/240772]

[2] Alworth T, Scheiber IBR (2000) Nest building in House Wrens (Troglodytes aedon): a reexamination of male and female roles. Journal of Field Ornithology 71(3):409-414. https://doi.org/10.1648/0273-8570-71.3.409

[3] Arana MD, Natale ES, Ferretti NE, Romano GM, Oggero AJ, Martínez G, ..., Morrone JJ (2021) Opera Lilioana 56 (2021) Esquema biogeográfico de la República Argentina. Opera Lilloana 56. Fundación Miguel Lillo, San Miguel de Tucumán. Pp. 240

[4] Atienzar Navarro F, Belda EJ, Greño JL (2010) Comparación de materiales utilizados en la construcción del nido y de los parámetros reproductores en el chochín Troglodytes troglodytes en la Font Roja y en la Sierra de Mariola. Iberis 8:17-22

[5] Azevedo-Santos VM, Giarrizzo T, Arcifa MS (2022) Plastic use by a Brazilian freshwater bird species in its nesting activities. Water Biology and Security 1:100065. https://doi.org/10.1016/j.watbs.2022.100065

[6] Biondini M, Kandus P (2006) Transition matrix analysis of land-cover change in the accretion area of the Lower Delta of the Paraná River (Argentina) reveals two succession pathways. Humedales 26(4):981-991. https://doi.org/10.1672/0277-5212(2006)26[981:TMAOLC]2.0.CO;2

[7] Bodrati A, Cockle KL (2011) Nesting of the Scalloped Woodcreeper (Lepidocolaptes falcinellus). Ornitología Neotropical 22(2):195-206

[8] Bonaparte EB, Cuatianquiz Lima C, Ferreira-Xavier HD, da Hora JS, Di Sallo FG, López FG, Cockle KL, Núñez Montellano MG (2024) Ecology and conservation of cavity-nesting birds in the Neotropics: Recent advances, future directions, and contributions to ornithology. Ornithological Applications 126(4):duae042. https://doi.org/10.1093/ornithapp/duae042

[9] Borodowski ED, Suárez RO (2005) Caracterización forestal de la región del Delta del Paraná. Documento NEF Delta – Proyecto Forestal de Desarrollo. Secretaría de Agricultura, Ganadería, Pesca y Alimentos. Pp. 8 [URL: https://cdi.mecon.gob.ar/bases/docelec/vb1134.pdf]

[10] Bulit F, Massoni V (2004) Arquitectura de los nidos de la golondrina ceja blanca (Tachycineta leucorrhoa) construidos en cajas nido. Hornero 19(2):69-76. https://doi.org/10.56178/eh.v19i2.832.

[11] Burkart A (1957) Ojeada sinóptica sobre la vegetación del Delta del Río Paraná. Darwiniana 11(3):457-560. https://www.jstor.org/stable/23211929

[12] Burkart R, Bárbaro NO, Sánchez RO, Gómez DA (1999) Ecorregiones de la Argentina. Administración de Parques Nacionales, Buenos Aires. Pp. 43. [URL: https://sib.gob.ar/archivos/Eco-Regiones_de_la_Argentina.pdf]

[13] Calderón Martínez F (2018) Manual de cajas nido para las aves de España. Proyecto Sierra de Baza / SERBAL. [URL: https://www.hyla.es/Bricolaje/canido_archivos/Manual_cajas_nido2.pdf]

[14] Calvelo S, Trejo A, Ojeda V (2006) Botanical composition and structure of hummingbird nests in different habitats from northwestern Patagonia (Argentina). Journal of Natural History 40(9-10):589-603. https://doi.org/10.1080/00222930500371000

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