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Species icon
Screaming Cowbird

Molothrus rufoaxillaris
Cassin, J, 1866
Tordo Pico Corto
Vira-bosta-picumã
Family: Icteridae
Order: Passeriformes
Class: Aves
Phylum / Division: Chordata
Kingdom: Animalia
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Conservation status according to BirdLife International: Least Concern

Synonyms: Molothrus rufo-axillaris.


This taxon does not have a description yet.

At EcoRegistros, species pages are completed using open bibliographic compilations, and anyone can contribute.

If you'd like to submit a sourced description, email us at ecoregistros@ecoregistros.org and we'll publish it credited to your name.




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Number of Photography: 1111

Foto
Photography ID: 676190
  Adult
General Pico
La Pampa
Argentina
03/01/2026
Hugo Alberto Valderrey
Foto
Photography ID: 676062
  Adult
Puerto de San Isidro
Buenos Aires
Argentina
02/07/2026
Andrea Casaburi
Foto
Photography ID: 675185
  Adult
Cercania de Dorila
La Pampa
Argentina
02/25/2026
Graciela Antenucci
Foto
Photography ID: 674698
  Adult
Punta Indio
Buenos Aires
Argentina
02/15/2026
Gaston Lisandro Gabinetti
Foto
Photography ID: 674396
  Adult
Punta Indio
Buenos Aires
Argentina
02/15/2026
Peter Vidana
Foto
Photography ID: 673679
  Adult
Funes
Santa Fe
Argentina
07/22/2025
Santos Uranga
Foto
Photography ID: 672903
  Adult
San Miguel del Monte
Buenos Aires
Argentina
02/08/2026
Hernán Tolosa
Foto
Photography ID: 672644
  Adult
Tandil
Buenos Aires
Argentina
02/08/2026
Liliana Rubilar Puerta
Foto
Photography ID: 672450
  Adult
Villa Rosa
Buenos Aires
Argentina
02/07/2026
Dolores Fernandez



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Number of Recorded Vocalizations: 9



Audio playerUserDateCountryProvincePlaceSexLife stageIt was observedDetails
Viviana Fuentes02/14/2026ArgentinaTucumánRuta 307 entre Ingenio Santa Lucia y El MollarIndistinguishableAdultNoNo
Viviana Fuentes03/05/2024ArgentinaTucumánSan Miguel, capitalN/AN/ANoNo
Viviana Fuentes03/05/2024ArgentinaTucumánSan Miguel, capitalN/AN/ANoNo
Viviana Fuentes01/23/2024ArgentinaTucumánTucumánN/AN/ANoNo
Pablo Bruni08/16/2023ArgentinaEntre RíosLago Salto Grande, ConcordiaN/AN/AYesNo
Pablo Bruni08/16/2023ArgentinaEntre RíosLago Salto Grande, ConcordiaN/AN/AYesNo
Victor Hugo Michelini09/26/2020ArgentinaBuenos AiresReserva Natural PaititiN/AN/AYesNo
Dolores Fernandez02/15/2015ArgentinaEntre RíosCeibasIndistinguishableAdultNoNo
Jose Luis Merlo09/13/2008ArgentinaCiudad Autónoma de Buenos AiresReserva Ecológica Costanera Sur (RECS)IndistinguishableAdultNoNo


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Number of Films: 3




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 Reports


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Number of Records: 6462



Page 1 of 647
Record IDDateExact timeCountryProvince / departmentPlaceFilmedPhotographedRecorded vocalObservedHeardWounded or deadNumber of individualsUser or BibliographyDetail
244748615/03/202609:59ArgentinaBuenos AiresH. Gigena 790, Parque Nacional Ciervo de los Pantanos1María Alejandra Sosa
244682015/03/202609:59ArgentinaBuenos AiresH. Gigena 790, Parque Nacional Ciervo de los Pantanos1Jorge La Grotteria
244668814/03/2026ArgentinaBuenos AiresÁrea Natural Yrigoyen (Yrigoyen y el Río), Vicente López1Gabriel Carbajales
244615114/03/202614:03ArgentinaBuenos AiresPortal Escobar - Jumbo, Belén de Escobar4María Alejandra Sosa
244602314/03/202614:03ArgentinaBuenos AiresPortal Escobar - Jumbo, Belén de Escobar4Jorge La Grotteria
244660108/03/2026ArgentinaSanta FeCamino Puerto Ocampo4Gabriel Carbajales
244485507/03/2026ArgentinaEntre RíosCeibas3Diego Oscar
244624806/03/2026ArgentinaSanta FeRuta prov. 1, Garay2Gabriel Carbajales
244293306/03/2026ArgentinaBuenos AiresSan Miguel del Monte15Diego Oscar
244127903/03/202608:39ArgentinaBuenos AiresBv. Presidente Perón 815, Garín10Jorge La Grotteria
Page 1 of 647

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Citation recommended:

EcoRegistros. 2026. Screaming Cowbird (Molothrus rufoaxillaris) - Species sheet. Acceded from https://www.ecoregistros.org on 17/03/2026.