Don't want to see ads? Sign up...





Species icon
Giant Cowbird

Molothrus oryzivorus
(Gmelin, JF, 1788)
Tordo Gigante
Iraúna-grande
Family: Icteridae
Order: Passeriformes
Class: Aves
Phylum / Division: Chordata
Kingdom: Animalia
 Request change
Filters

Conservation status according to BirdLife International: Least Concern

Synonyms: O[riolus] oryzivorus.

Subspecies:


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.




Loading map...



Number of Photography: 180

Foto
Photography ID: 676975
  Adult
Parque Provincial Moconá
Misiones
Argentina
02/19/2026
Pablo Alberto Re
Foto
Photography ID: 660397
  Adult
Puerto Olivares
Cordillera
Paraguay
11/22/2025
Guillermo Menéndez
Foto
Photography ID: 656699
  Adult
Puerto Paraíso
Misiones
Argentina
10/12/2025
Diego Oscar
Foto
Photography ID: 654443
  Adult
Pantanal
Mato Grosso
Brazil
09/12/2025
Manuel Godoy
Foto
Photography ID: 652345
♂  Adult
Camino a PP Cruce Caballero
Misiones
Argentina
08/31/2025
Ruben Ziruffo
Foto
Photography ID: 639778
  Adult
Montecarlo
Misiones
Argentina
06/15/2025
Andrés Barca
Foto
Photography ID: 638954
 San Pedro
Misiones
Argentina
10/23/2022
Gustavo Marasco



 View all photographs of the species




 Add a photography of this species




Last Vocalizations published




 Add an audio of this species




Last Filmings published




 Add a film of this species




 Reports


 Detail of places sorted by number of records





Number of Records: 448



Page 1 of 45
Record IDDateExact timeCountryProvince / departmentPlaceFilmedPhotographedRecorded vocalObservedHeardWounded or deadNumber of individualsUser or BibliographyDetail
244497819/02/2026ArgentinaMisionesParque Provincial MoconáPablo Alberto Re
239796107/12/2025ArgentinaMisionesArroyo Uruzú, Parque Provincial Urugua-í3Diego Oscar
239772203/12/2025ParaguayCanindeyúMbaracayú--Jejuimi3Diego Oscar
239318528/11/202514:12ArgentinaCorrientesUguaySilvina Collado
238847622/11/2025ParaguayCordilleraPuerto OlivaresGuillermo Menéndez
238571514/11/202511:39ArgentinaMisionesAvenida Sarmiento, San IgnacioSusana Gomez
238553414/11/202511:39ArgentinaMisionesAvenida Sarmiento, San IgnacioFrancisco Encinosa
238046817/10/2025ArgentinaSaltaLos Naranjos, San Ramón de la Nueva Orán3Martín Lépez
237745312/10/2025ArgentinaMisionesLa Misión Lodge, Puerto Paraíso1Luis Cesar Tejo
237687212/10/2025ArgentinaMisionesLa Misión Lodge, Puerto Paraíso1Daniela Espinosa
Page 1 of 45

 Add a record of this species

Citation recommended:

EcoRegistros. 2026. Giant Cowbird (Molothrus oryzivorus) - Species sheet. Acceded from https://www.ecoregistros.org on 12/03/2026.