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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 Faro Belen

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: 619957
  Adult

Faro Belen
Río Negro
Argentina
11/29/2024
Jorgelina Lopez
Foto
Photography ID: 615132
  Adult

Faro Belen
Río Negro
Argentina
11/28/2024
Hernán Tolosa
Foto
Photography ID: 612400
  Adult

Faro Belen
Río Negro
Argentina
11/28/2024
Jorgelina Lopez
Foto
Photography ID: 517502
  Immature

Faro Belen
Río Negro
Argentina
12/10/2022
Hernán Tolosa



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Last Vocalizations published




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Last Filmings published


Video ID: 6566
♂ ♀
  Adult

Faro Belen
Río Negro
Argentina
11/29/2024
Jorgelina Lopez



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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
225078123/02/2025ArgentinaRío NegroFaro Belen, Faro BelenRicardo Juliano
224030329/11/2024ArgentinaRío NegroFaro BelenJorgelina Lopez
221127928/11/2024ArgentinaRío NegroFaro BelenHernán Tolosa
220512228/11/2024ArgentinaRío NegroFaro BelenJorgelina Lopez
221549127/11/2024ArgentinaRío NegroFaro BelenHernán Tolosa
194859514/01/2024ArgentinaRío NegroFaro Belen, Faro BelenRicardo Juliano
170098702/01/2023ArgentinaRío NegroFaro Belen, Faro BelenRicardo Juliano
168722710/12/2022ArgentinaRío NegroFaro BelenHernán Tolosa
146553022/09/2021ArgentinaRío NegroFaro Belen, Faro BelenRicardo Juliano
Page 1

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Citation recommended:

EcoRegistros. 2026. White-banded Mockingbird (Mimus triurus) - Species sheet. Acceded from https://www.ecoregistros.org on 12/03/2026.