Dormilona Cara Negra (Muscisaxicola maclovianus, Passeriformes, Tyrannidae): una nueva especie de ave registrada en Paraguay

Emma Walker; Claudia Villalba; Rodrigo Ayala; Johanna López; Luis Recalde; Sergio D. Ríos

doi:10.56178/na.vi67.9

Articles Published 01 December 2022 https://doi.org/10.56178/na.vi67.9

Dark-faced Ground Tyrant (Muscisaxicola maclovianus, Passeriformes, Tyrannidae): a new species for Paraguay

Emma Walker COATI Consultora. Luis Morquio 2236, Lambaré, Paraguay | Yeruva Birding Club - Organización Paraguaya de Desarrollo Sostenible (OPADES). Terceiro Terreno 152 B entre Guido Spano, Asunción, Paraguay

Claudia Villalba COATI Consultora. Luis Morquio 2236, Lambaré, Paraguay | Yeruva Birding Club - Organización Paraguaya de Desarrollo Sostenible (OPADES). Terceiro Terreno 152 B entre Guido Spano, Asunción, Paraguay

Rodrigo Ayala COATI Consultora. Luis Morquio 2236, Lambaré, Paraguay | Yeruva Birding Club - Organización Paraguaya de Desarrollo Sostenible (OPADES). Terceiro Terreno 152 B entre Guido Spano, Asunción, Paraguay

Johanna López COATI Consultora. Luis Morquio 2236, Lambaré, Paraguay | Yeruva Birding Club - Organización Paraguaya de Desarrollo Sostenible (OPADES). Terceiro Terreno 152 B entre Guido Spano, Asunción, Paraguay

Luis Recalde Yeruva Birding Club - Organización Paraguaya de Desarrollo Sostenible (OPADES). Terceiro Terreno 152 B entre Guido Spano, Asunción, Paraguay

Sergio D. Ríos Departamento de Arqueología y Paleontología. Secretaria Nacional de Cultura. Estados Unidos 284, Asunción, Paraguay

Abstract

The Dark-faced Ground Tyrant (Muscisaxicola maclovianus) is a principally terrestrial tyrant that inhabits open areas of the Andes and Patagonia in breeding season and coastal, grassland areas of lower elevations during the winter. We present the first record of this genus and species in Paraguay with photographs from Cerro Tres Kandú, Department of Guairá and comments on its behavior, diet, and distribution.

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References

Contreras J. R., González Romero N. & Berry L. M. (1990). Lista preliminar de la avifauna de la República del Paraguay. Cuadernos Técnicos Félix de Azara, 2: 1-42.
Farnsworth A., Langham G. & de Juana E. (2020). Dark-faced Ground-Tyrant (Muscisaxicola maclovianus), version 1.0. In: J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie & E. de Juana (Eds.), Birds of the World. Cornell Lab of Ornithology, Ithaca, NY, USA.
Guyra Paraguay. (2004). Lista comentada de las aves de Paraguay. Asociación Guyra Paraguay, Asunción.
Hayes F. (1995). Status, Distribution and Biogeography of the Birds of Paraguay. American Birding Association Monographs in Field Ornithology No. 1. American Birding Association, New York.
Meteoblue. (2022). Historical weather data: https://www.meteoblue.com/es/tiempo/historyclimate/weatherarchive/villarrica_paraguay_3436714?fcstlength=15&-year=2022&month=4 (consultado 28/04/2022).
Pearman M. & Areta J. I. (2020). Field Guide to the Birds of Argentina and the Southwest Atlantic. Helm Field Guides. Bloomsbury Publishing, London, UK.
Ridgely R. S. & Tudor G. (2009). Field Guide to the Songbirds of South America: The Passerines. University of Texas Press, Austin, TX, USA.
Rios S. D., Capli F. & Rodriguez O. (2022). eBird Checklist: https://ebird.org/checklist/S108290744. eBird: An online database of bird distribution and abundance (web application). eBird, Ithaca, NY, USA. Consultado 05/05/2022.
Schwertner C. A., Fenalti P. R. & Fenalti O. A. (2011). A new passerine bird for Brazil: Muscisaxicola maclovianus (Passeriformes: Tyrannidae). Brazilian Journal of Ornithology, 19: 453-454.
Sullivan B. L., et al. (2014). The eBird enterprise: an integrated approach to development and application of citizen science. Biological Conservation, 169: 31-40.

How to cite

Emma Walker, Claudia Villalba, Rodrigo Ayala, Johanna López, Luis Recalde, Sergio D. Ríos (2022). Dark-faced Ground Tyrant (Muscisaxicola maclovianus, Passeriformes, Tyrannidae): a new species for Paraguay. Nuestras Aves, No. 67 (2022), 87-89. https://doi.org/10.56178/na.vi67.9

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[1] Contreras J. R., González Romero N. & Berry L. M. (1990). Lista preliminar de la avifauna de la República del Paraguay. Cuadernos Técnicos Félix de Azara, 2: 1-42.

[2] Farnsworth A., Langham G. & de Juana E. (2020). Dark-faced Ground-Tyrant (Muscisaxicola maclovianus), version 1.0. In: J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie & E. de Juana (Eds.), Birds of the World. Cornell Lab of Ornithology, Ithaca, NY, USA.

[3] Guyra Paraguay. (2004). Lista comentada de las aves de Paraguay. Asociación Guyra Paraguay, Asunción.

[4] Hayes F. (1995). Status, Distribution and Biogeography of the Birds of Paraguay. American Birding Association Monographs in Field Ornithology No. 1. American Birding Association, New York.

[5] Meteoblue. (2022). Historical weather data: https://www.meteoblue.com/es/tiempo/historyclimate/weatherarchive/villarrica_paraguay_3436714?fcstlength=15&-year=2022&month=4 (consultado 28/04/2022).

[6] Pearman M. & Areta J. I. (2020). Field Guide to the Birds of Argentina and the Southwest Atlantic. Helm Field Guides. Bloomsbury Publishing, London, UK.

[7] Ridgely R. S. & Tudor G. (2009). Field Guide to the Songbirds of South America: The Passerines. University of Texas Press, Austin, TX, USA.

[8] Rios S. D., Capli F. & Rodriguez O. (2022). eBird Checklist: https://ebird.org/checklist/S108290744. eBird: An online database of bird distribution and abundance (web application). eBird, Ithaca, NY, USA. Consultado 05/05/2022.

[9] Schwertner C. A., Fenalti P. R. & Fenalti O. A. (2011). A new passerine bird for Brazil: Muscisaxicola maclovianus (Passeriformes: Tyrannidae). Brazilian Journal of Ornithology, 19: 453-454.

[10] Sullivan B. L., et al. (2014). The eBird enterprise: an integrated approach to development and application of citizen science. Biological Conservation, 169: 31-40.