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Species icon
Hudson´s Black Tyrant

Knipolegus hudsoni
Sclater, PL, 1872
Viudita Chica
Maria-preta-do-sul
Family: Tyrannidae
Order: Passeriformes
Class: Aves
Phylum / Division: Chordata
Kingdom: Animalia
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Records from Buenos Aires

Conservation status according to BirdLife International: Least Concern

Synonyms: Cnipolegus hudsoni.


This taxon does not yet have a description.

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Last published photographs

Foto
Photography ID: 664949
♀  Adult
Villarino
Buenos Aires
Argentina
12/08/2025
Victor Hugo Michelini
Foto
Photography ID: 663636
♂  Adult
Partido de Villarino
Buenos Aires
Argentina
12/07/2025
Victor Hugo Michelini
Foto
Photography ID: 489976
♂  Adult
Olavarría
Buenos Aires
Argentina
04/14/2022
Sergio Bais
Foto
Photography ID: 479544
♂ 
Partido de Villarino
Buenos Aires
Argentina
12/10/2021
Miguel Avalos
Foto
Photography ID: 475047
♂  Juvenile
Partido de Villarino
Buenos Aires
Argentina
12/12/2021
Susana Gomez
Foto
Photography ID: 474412
♀  Adult
Colonia La Merced
Buenos Aires
Argentina
12/08/2021
Lucas Martín
Foto
Photography ID: 471941
♂  Adult
Partido de Villarino
Buenos Aires
Argentina
11/14/2021
Fernando Alberto Segura
Foto
Photography ID: 427839
♀  Adult
Balneario Los Pocitos
Buenos Aires
Argentina
12/12/2020
Hernán Tolosa
Foto
Photography ID: 425386
♂  Adult
Partido de Villarino
Buenos Aires
Argentina
11/01/2020
Fernando Alberto Segura
Foto
Photography ID: 421214
♂  Fledgling
Partido de Villarino
Buenos Aires
Argentina
11/24/2020
Susana Gomez
Foto
Photography ID: 421213
♂  Fledgling
Partido de Villarino
Buenos Aires
Argentina
11/24/2020
Susana Gomez
Foto
Photography ID: 421053
♂  Adult
Partido de Villarino
Buenos Aires
Argentina
11/23/2020
Susana Gomez



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Last Vocalizations published



Audio playerUserDateCountryProvincePlaceSexLife stageIt was observedDetails
Jorge La Grotteria11/03/2018ArgentinaBuenos AiresMarahué, Partido de Villarino♂AdultYesNo
Jorge La Grotteria11/03/2018ArgentinaBuenos AiresMarahué, Partido de Villarino♂AdultYesNo



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Last Filmings published





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 Reports


 Detail of places sorted by number of records







Page 1
Record IDDateExact timeCountryProvince / departmentPlaceFilmedPhotographedRecorded vocalObservedHeardWounded or deadNumber of individualsUser or BibliographyDetail
240554608/12/2025ArgentinaBuenos AiresPedro Luro--Laguna La Salada, Villarino2Victor Hugo Michelini
240126507/12/2025ArgentinaBuenos AiresLaguna La Salada, Partido de Villarino1Victor Hugo Michelini
223037805/01/2025ArgentinaBuenos AiresMarahué, Partido de VillarinoRosemary Scoffield
157112414/04/2022ArgentinaBuenos AiresPartido de Olavarría, OlavarríaSergio Bais
156719803/04/2022ArgentinaBuenos AiresLaguna La Salada, Partido de Villarino1Fernando Alberto Segura
153285511/01/2022ArgentinaBuenos AiresLaguna La Salada, Partido de VillarinoRosemary Scoffield
152983708/01/2022ArgentinaBuenos AiresVía sin nombre (-39,312095, -62,544920)Marcelo Gavensky
152488701/01/2022ArgentinaBuenos AiresMarahué, Partido de VillarinoRosemary Scoffield
151534312/12/2021ArgentinaBuenos AiresPeñi Mapu, Partido de VillarinoSusana Gomez
153571610/12/2021ArgentinaBuenos AiresLaguna La Salada, Partido de Villarino1Miguel Avalos
Page 1

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Bibliography related


Artículo Lucero, F. 2011. Primera cita con indicios de nidificación de la Viudita Chica (Knipolegus hudsoni) para la provincia de San Juan, Argentina. Nótulas Faunísticas N° 76. Fundación Félix de Azara.



Citation recommended:

EcoRegistros. 2026. Hudson´s Black Tyrant (Knipolegus hudsoni) - Species sheet. Acceded from https://www.ecoregistros.org on 12/04/2026.