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White-banded Mockingbird

Mimus triurus
(Vieillot, LJP, 1818)
Calandria Real
Calhandra-de-três-rabos

Family: Mimidae
Order: Passeriformes
Class: Aves
Phylum / Division: Chordata
Kingdom: Animalia

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Records from La Pampa

Conservation status according to BirdLife International: Least Concern

Other common names: Calandria de Tres Colas, Calandria de Alas Blancas.

Synonyms: Turdus triurus.


Description: It is a medium-sized passerine bird with a slender and elegant appearance, easily identified by its long tail with large white patches, especially noticeable in flight. The overall plumage is pale gray to brownish-gray, with dark wings showing well-defined white markings. The bill is slender and slightly curved, suited to a varied diet, and the legs are long and dark, providing agility on the ground.

Geographic distribution: It is mainly distributed across central and southern South America, occurring widely in Argentina, Uruguay, Paraguay, southern Bolivia, and parts of southern Brazil. It shows seasonal and local movements related to resource availability and climatic conditions.

Habitat: It inhabits open and semi-open environments, including grasslands, shrub-steppes, scrublands, woodland edges, rural areas, and suburban zones. It favors landscapes with low vegetation and open spaces that facilitate foraging and vigilance.

Feeding: Its diet is omnivorous and opportunistic, consisting primarily of insects, spiders, and other invertebrates, captured on the ground or among vegetation. Fruits, seeds, and berries are also consumed, particularly when animal prey is scarce.

Behavior: It is an active, territorial, and approachable species, usually seen alone or in pairs. It moves swiftly across the ground, frequently stopping to scan its surroundings. The song is melodic and varied, with a notable ability to mimic other bird species, especially during the breeding season.

Nesting: Nesting takes place in shrubs or low trees, where a bulky nest made of twigs and grasses is built. The clutch typically consists of 2 to 4 eggs, mainly incubated by the female, while the male assists in territory defense and chick care.

Conservation status: It is classified as Least Concern, with generally stable populations throughout most of its range, although habitat alteration may cause localized effects.


Author of this compilation: EcoRegistros – 22/12/2025




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Last published photographs

Foto
Photography ID: 671149
 
General Pico
La Pampa
Argentina
01/28/2026
Fernanda Ferrari
Foto
Photography ID: 667101
  Adult

Departamento de Toay
La Pampa
Argentina
01/09/2026
Hugo Alberto Valderrey
Foto
Photography ID: 643714
  Adult

Departamento de Toay
La Pampa
Argentina
07/15/2025
Mariano Pastor Dolsan
Foto
Photography ID: 642167
♂ ♀
 
Puelches
La Pampa
Argentina
01/04/2011
Fernando Rasmussen
Foto
Photography ID: 631689
  Adult

Cercania de General Pico
La Pampa
Argentina
04/12/2025
Fernanda Ferrari
Foto
Photography ID: 631339
  Adult

Ataliva Roca
La Pampa
Argentina
03/25/2025
Carlos De Biagi
Foto
Photography ID: 625880
  Adult

General Pico
La Pampa
Argentina
03/11/2025
Hugo Alberto Valderrey
Foto
Photography ID: 596809
  Adult

General Pico
La Pampa
Argentina
08/23/2024
Graciela Antenucci
Foto
Photography ID: 585311
  Adult

General Pico
La Pampa
Argentina
05/24/2024
Fernanda Ferrari
Foto
Photography ID: 585215
  Adult

General Pico
La Pampa
Argentina
05/24/2024
Hugo Alberto Valderrey
Foto
Photography ID: 579167
  Adult

Cercania de General Pico
La Pampa
Argentina
04/06/2024
Graciela Antenucci



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 Detail of places sorted by number of records








Page 1
Record IDDateExact timeCountryProvince / departmentPlaceFilmedPhotographedRecorded vocalObservedHeardWounded or deadNumber of individualsUser or BibliographyDetail
242562930/01/202620:07ArgentinaLa PampaRuta Nacional 154 1141Patricia Beatriz Benitez
242742528/01/2026ArgentinaLa PampaPiletones de Corpico, General PicoFernanda Ferrari
241515909/01/2026ArgentinaLa PampaReserva Provincial Parque Luro sobre la Rn35, Departamento de ToayHugo Alberto Valderrey
241975406/01/2026ArgentinaLa PampaRuta 154 y ruta 30Jorgelina Lopez
232576325/07/202515:33ArgentinaLa PampaRuta Nacional 1881Santiago Juan Torres
232347415/07/2025ArgentinaLa PampaBotánico provincial, Departamento de ToayMariano Pastor Dolsan
227474017/04/202512:07ArgentinaLa PampaRuta Nacional 1521Santiago Juan Torres
227809212/04/2025ArgentinaLa PampaEl Descanso ruta 3 y ruta 102, Cercania de General PicoFernanda Ferrari
226870028/03/2025ArgentinaLa PampaParque Nacional Lihué CalelHernán Tolosa
227506625/03/2025ArgentinaLa PampaAtaliva RocaCarlos De Biagi
Page 1

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Citation recommended:

EcoRegistros. 2026. White-banded Mockingbird (Mimus triurus) - Species sheet. Acceded from https://www.ecoregistros.org on 22/03/2026.