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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 Laguna Don Tomás

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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Last published photographs

Foto
Photography ID: 373887
  Adult

Laguna Don Tomás
La Pampa
Argentina
01/01/2020
Marcelo Fabio Dolsan
Foto
Photography ID: 318064
  Adult

Laguna Don Tomás
La Pampa
Argentina
04/21/2018
Gonzalo Camiletti
Foto
Photography ID: 121187
  Adult

Laguna Don Tomás
La Pampa
Argentina
10/21/2015
Marcelo Fabio Dolsan
Foto
Photography ID: 88070
  Adult

Laguna Don Tomás
La Pampa
Argentina
03/08/2015
Jorge Rubén Cuelle
Foto
Photography ID: 88005
  Adult

Laguna Don Tomás
La Pampa
Argentina
03/08/2015
Mirian Lorena González
Foto
Photography ID: 87805
  Adult

Laguna Don Tomás
La Pampa
Argentina
03/08/2015
Clarisa Pastor
Foto
Photography ID: 87654
  Adult

Laguna Don Tomás
La Pampa
Argentina
03/08/2015
Federico Burgos Bauer
Foto
Photography ID: 85195
  Adult

Laguna Don Tomás
La Pampa
Argentina
02/22/2015
Federico Burgos Bauer



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Page 1
Record IDDateExact timeCountryProvince / departmentPlaceFilmedPhotographedRecorded vocalObservedHeardWounded or deadNumber of individualsUser or BibliographyDetail
119239312/02/2020ArgentinaLa PampaLaguna Don Tomás6Pablo Diaz Peñalba
116765501/01/2020ArgentinaLa PampaLaguna Don TomásMarcelo Fabio Dolsan
112063519/10/2019ArgentinaLa PampaLaguna Don Tomás1Gonzalo Camiletti
88321407/02/2019ArgentinaLa PampaLaguna Don Tomás1Gonzalo Camiletti
79607020/08/2018ArgentinaLa PampaLaguna Don TomásDiego Carus
87783121/04/2018ArgentinaLa PampaLaguna Don Tomás1Gonzalo Camiletti
68459802/01/2018ArgentinaLa PampaLaguna Don TomásFederico Bruno
42580102/04/2016ArgentinaLa PampaLaguna Don TomásGonzalo Diaz
35085921/10/2015ArgentinaLa PampaLaguna Don TomásMarcelo Fabio Dolsan
33852104/10/2015ArgentinaLa PampaLaguna Don TomásLihué Bruno
Page 1

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Citation recommended:

EcoRegistros. 2026. Guira Cuckoo (Guira guira) - Species sheet. Acceded from https://www.ecoregistros.org on 26/03/2026.