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Guira Cuckoo

Guira guira
(Gmelin, JF, 1788)
Pirincho
Anu-branco

Family: Cuculidae
Order: Cuculiformes
Class: Aves
Phylum / Division: Chordata
Kingdom: Animalia

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Records from Punta Indio

Conservation status according to BirdLife International: Least Concern

Synonyms: Cuculus guira.


Description: A distinctive, medium-sized bird with an elongated body and a somewhat scruffy look, featuring plumage in cream, cinnamon and black tones arranged in an irregular pattern. Its long, pointed crest feathers give it a disheveled appearance. The bill is strong and orange, and the long tail shows bold dark barring. The wings are short and broad, producing a clumsy, low and generally brief flight; the species usually moves through low perches or short hops rather than sustained aerial travel.

Geographic distribution: Widely distributed across eastern South America, from southern Amazonia to northern Argentina, Uruguay, Paraguay and large portions of central-eastern Brazil. It thrives in open and semi-open habitats and readily persists in modified landscapes.

Habitat: Prefers warm, open or semi-open environments such as savannas, grasslands, shrublands, forest edges, small farms and suburban areas with scattered trees. It adapts efficiently to human-altered habitats as long as some shrub cover and elevated perches are available.

Diet: Primarily omnivorous with a strong insectivorous tendency. It searches for prey among low branches, open ground and grasslands, taking large insects, small vertebrates, lizards, frogs and occasionally eggs or nestlings of other birds. It supplements its diet with fruits, especially when animal prey is less abundant.

Behavior: Highly gregarious, commonly seen in groups of variable size that maintain constant contact through loud, raspy calls. It spends much of the day moving through low vegetation, climbing among branches and shrubs. Its flight is short and noisy, and it often prefers running or hopping rather than taking long flights. Its curious nature and exploratory behavior make it a conspicuous and easily observed species.

Breeding: Exhibits a cooperative breeding system, with several individuals collaborating in nest building, incubation and chick rearing. It constructs a bulky, loosely arranged stick nest, usually placed at mid-height in trees or shrubs. Multiple females may lay eggs in the same communal nest, resulting in large combined clutches. Incubation is shared, and chicks are fed by several adults from the group.

Conservation status: Classified as Least Concern (LC). Its wide distribution, high local abundance and strong adaptability to diverse and human-modified environments support stable populations across most of its range.


Author of this compilation: EcoRegistros – 08/12/2025





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Latest feeding records
Feeding
GroupSpeciesDateUser
AmphibiansLeptodactylus sp.31/12/2019Nicolas Olejnik




Last published photographs

Foto
Photography ID: 674459
  Adult

Punta Indio
Buenos Aires
Argentina
02/15/2026
Peter Vidana
Foto
Photography ID: 454705
  Adult

Punta Indio
Buenos Aires
Argentina
05/08/2021
Facundo Quintela
Foto
Photography ID: 362390
  Adult

Punta Indio
Buenos Aires
Argentina
07/07/2019
Guillermo C Olivero
Foto
Photography ID: 362377
  Adult

Punta Indio
Buenos Aires
Argentina
07/07/2019
Guillermo C Olivero
Foto
Photography ID: 289016
  Adult

Punta Indio
Buenos Aires
Argentina
09/22/2018
Facundo Quintela
Foto
Photography ID: 178563
  Adult

Punta Indio
Buenos Aires
Argentina
12/03/2016
Facundo Quintela
Foto
Photography ID: 168251
  Adult

Punta Indio
Buenos Aires
Argentina
09/18/2016
Facundo Quintela
Foto
Photography ID: 135079
  Adult

Punta Indio
Buenos Aires
Argentina
01/24/2016
Facundo Quintela
Foto
Photography ID: 65304
  Adult

Punta Indio
Buenos Aires
Argentina
10/12/2014
Facundo Quintela
Foto
Photography ID: 62583
  Adult

Punta Indio
Buenos Aires
Argentina
09/19/2014
Facundo Quintela
Foto
Photography ID: 53713
  Adult

Punta Indio
Buenos Aires
Argentina
06/07/2014
Guillermo Marcaida
Foto
Photography ID: 51747
  Adult

Punta Indio
Buenos Aires
Argentina
05/18/2014
Facundo Quintela



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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
243760315/02/2026ArgentinaBuenos AiresArroyo Casilla, campos, Punta IndioPeter Vidana
238158402/11/2025ArgentinaBuenos AiresPunta IndioNicolas Olejnik
174789507/04/2023ArgentinaBuenos AiresSendero interpretativo “arroyo Villoldo”, Punta Indio1Victor Hugo Michelini
162041425/06/2022ArgentinaBuenos AiresPunta Indio2Facundo Quintela
159533111/06/2022ArgentinaBuenos AiresPunta Indio3Facundo Quintela
156835909/04/2022ArgentinaBuenos AiresPunta Indio1Facundo Quintela
156133719/03/2022ArgentinaBuenos AiresPunta Indio2Diego Oscar
152896001/01/2022ArgentinaBuenos AiresPunta Indio3Facundo Quintela
152261718/12/2021ArgentinaBuenos AiresPunta Indio1Facundo Quintela
150247222/11/2021ArgentinaBuenos AiresPunta Indio2Diego Oscar
Page 1

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Citation recommended:

EcoRegistros. 2026. Guira Cuckoo (Guira guira) - Species sheet. Acceded from https://www.ecoregistros.org on 18/03/2026.