Aportes al conocimiento de la biología reproductiva del Chupadientes (Conopophaga lineata) en Misiones, Argentina

Alejandro Bodrati; Facundo G. Di Sallo

doi:10.56178/na.vi65.139

No. 65 (2020), Articles

No. 65 (2020)

Contributions on the breeding biology of the Rufous Gnateater (Conopophaga lineata) in Misiones, Argentina

Articles

Published 01.12.2020

Alejandro Bodrati⁺⁻
Facundo G. Di Sallo⁺⁻

Alejandro Bodrati

Proyecto Selva de Pino Paraná, Vélez Sarsfield y San Jurjo S/N, San Pedro (3352), Misiones, Argentina

Facundo G. Di Sallo

Proyecto Selva de Pino Paraná, Vélez Sarsfield y San Jurjo S/N, San Pedro (3352), Misiones, Argentina | Instituto de Biología Subtropical, CONICET- Universidad Nacional de Misiones, Bertoni n° 85 Puerto Iguazú, Misiones, 3370, Argentina

PDF (Spanish)

Keywords

Rufous Gnateater
Conopophaga lineata
distracting displays
nestling development
nest

How to Cite

Bodrati, Alejandro, and Facundo G. Di Sallo. 2020. “Contributions on the Breeding Biology of the Rufous Gnateater (Conopophaga Lineata) in Misiones, Argentina”. Nuestras Aves, no. 65 (December): 43-49. https://doi.org/10.56178/na.vi65.139.

Abstract

The Rufous Gnateater (Conopophaga lineata) is an endemism of the Atlantic forest, and little is known about its breeding biology along its distribution, particularly in Argentina. We studied five nests in Cruce Caballero Provincial Park, Misiones. The nests were built close to the ground (9 and 54 cm). Clutch size was 2-3 eggs. The breeding season was from late September to late November, although we estimate that it may be longer. Both adults incubated, fed the nestlings and made displays to keep observers away from the nest. The nestlings fledged the nest at 13-14 days (N = 2), and had similar weight to the adults. Early fledging, nestling camouflage and distraction behaviors of the adults would be key to reduce the risks of predation in the nest.

PDF (Spanish)

References

Bodrati, A., Cockle, K., Segovia, J. M., Roesler, I., Areta, J. I. & Jordan, E. (2010). La avifauna del Parque Provincial Cruce Caballero, provincia de Misiones, Argentina. Cotinga, 32: 41–64.

Bodrati, A., Areta, J. I. & White, E. (2012). La avifauna de la posada y reserva Puerto Bemberg, Misiones, Argentina. Nuestras Aves, 57: 63–79.

Bodrati, A. & Di Sallo, F. G. (2018). Aportes al conocimiento de la biología reproductiva del Batará negro (Pyriglena leucoptera) en Misiones, Argentina. Nuestras Aves, 63: 23–27.

Cockle, K. L., Bodrati, A., Lammertink, M. & Martin, K. (2015). Cavity characteristics, but not habitat, influence nest survival of cavity-nesting birds along gradient of human impact in the subtropical Atlantic Forest. Biological Conservation, 184: 193–200.

Darrieu, C. A. (1986). Estudio sobre la avifauna de Corrientes III. Nuevos registros de aves Passeriformes (Dendrocolaptidae, Furnariidae, Formicariidae, Cotingidae y Pipridae) y consideraciones sobre su distribución geográfica. Historia Natural, 6: 93–99.

Fraga, R. & Narosky, S. (1985). Nidificación de las aves argentinas (Formicariidae a Cinclidae). Asociación Ornitológica del Plata, Buenos Aires.

Hillman, S. W. & Hogan, D. R. (2002). First nest record of the Ash-throated Gnateater (Conopophaga peruviana). Ornitología Neotropical, 13: 293–295.

Leite, G. A., Bittioli Gomes, F. R. & Mac Donald, D. B. (2012). Description of the nest, nestling and broken-wing behavior of Conopophaga aurita (Passeriformes: Conopophagidae). Revista Brasileira de Ornitologia, 20: 42–45.

Marini, M. A., Maya Aguilar, T., Andrade, R. D., Leite, L., Anciães, M., Alencar Carvalho, C. E., Duca, C., Maldonado-Coelho, M., Sebaio, F. & Gonçalves, J. (2007). Biologia da nidificação de aves do sudeste de Minas Gerais, Brasil. Revista Brasileira de Ornitologia, 15: 367–376.

Mauricio, G. N., Bencke, G. A., Repenning, M., Machado, D. B., Dias, R. A. & Bugoni, L. (2013). Review of the breeding status of birds in Rio Grande do Sul, Brazil. Iheringia, 103: 163–184.

De la Peña, M. R. (2019). Aves argentinas: descripción, comportamiento, reproducción y distribución, Trogonidae a Formicariidae. Comunicaciones del Museo Provincial de Ciencias Naturales “Florentino Ameghino” (Nueva Serie), 7: 1–332.

Ridgely, R. S. & Tudor, G. (2009). Field guide to the songbirds of South America: the passerines. University of Texas Press, Austin.

Whitney, B. (2020). Ash-throated Gnateater (Conopophaga peruviana), version 1.0. En: Del Hoyo, J., Elliott, A., Sargatal, J., Christie, D. A. & de Juana, E. (eds.). Birds of the World. Cornell Lab of Ornithology, Ithaca, NY, USA.

Whitney, B., de Juana, E. & Kirwan, G. M. (2020). Rufous Gnateater (Conopophaga lineata), version 1.0. En: Del Hoyo, J., Elliott, A., Sargatal, J., Christie, D. A. & de Juana, E. (eds.). Birds of the World. Cornell Lab of Ornithology, Ithaca, NY, USA.

Winkler, D. W., Billerman, S. M. & Lovette, I. J. (2020). Gnateaters (Conopophagidae), version 1.0. En: Billerman, S. M., Keeney, B. K., Rodewald, P. G. & Schulenberg, T. S. (eds.). Birds of the World. Cornell Lab of Ornithology, Ithaca, NY, USA.

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

Downloads

Download data is not yet available.