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Species icon
Roadside Hawk

Rupornis magnirostris
(Gmelin, JF, 1788)
Taguató Común
Gavião-carijó

Family: Accipitridae
Order: Accipitriformes
Class: Aves
Phylum / Division: Chordata
Kingdom: Animalia

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Records from Tandil

Conservation Status according to BirdLife International: Least Concern

Description: It is a medium-sized diurnal raptor with a compact and sturdy build, easily recognized by its relatively large head and strong, hooked bill with a yellow base. Plumage coloration is variable but typically shows brown to grayish tones, with finely barred underparts. The wings are short and broad, and the tail is relatively short with distinct dark bands. The legs are yellow and powerful, adapted for capturing a wide range of prey.

Geographic distribution: It has a very wide distribution throughout the Americas, ranging from southern Mexico and Central America to much of South America, including most of Argentina. It is absent only from extremely arid regions or high mountain areas.

Habitat: It occupies a broad range of open and semi-open habitats, such as savannas, forest edges, woodlands, farmland, and urban or suburban areas. It shows remarkable adaptability to human-modified environments, contributing to its widespread presence.

Feeding: It has an opportunistic carnivorous diet, feeding on small mammals, birds, reptiles, amphibians, and large insects. Carrion may also be consumed occasionally. Prey is often captured from elevated perches, using short and accurate swoops.

Behavior: It is a territorial and conspicuous bird, frequently seen perched on poles, trees, or wires. Its sharp, repetitive calls are highly characteristic. Individuals are usually observed alone or in pairs, defending well-defined territories year-round.

Nesting: Nesting occurs in medium to tall trees, where a bulky stick nest lined with green leaves is built. The typical clutch consists of 1 to 3 eggs, mainly incubated by the female, while the male assists with food delivery and nest defense.

Conservation status: It is classified as Least Concern, with stable and widespread populations. Its high ecological flexibility allows it to withstand environmental changes that negatively affect other raptor species.


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

 See related literature





EcoRegistros Revista - Related articles




Nuevas aves, primeras evidencias y localidades para las provincias de San Juan y Catamarca, Argentina
EcoRegistros Revista Nº 3 - Article Nº 14
Publish by: Francisco Lucero
Published date: 12/21/2013 20:30



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Last published photographs

Foto
Photography ID: 618660
  Adult

Tandil
Buenos Aires
Argentina
01/12/2025
Liliana Rubilar Puerta
Foto
Photography ID: 600180
  Juvenile

Tandil
Buenos Aires
Argentina
09/12/2024
Claudia Alejandra Nigro
Foto
Photography ID: 592332
  Adult

Tandil
Buenos Aires
Argentina
07/18/2024
Bc_pajareritos Aguila Mora
Foto
Photography ID: 575325
  Adult

Tandil
Buenos Aires
Argentina
10/22/2023
Celina Emilia Iratchet
Foto
Photography ID: 541586
  Adult

Tandil
Buenos Aires
Argentina
12/18/2011
Fernando Rasmussen
Foto
Photography ID: 407786
  Adult

Tandil
Buenos Aires
Argentina
09/26/2018
Fabian Pesikonis
Foto
Photography ID: 365429
  Adult

Tandil
Buenos Aires
Argentina
06/22/2019
Guillermo Garcia
Foto
Photography ID: 283265
  Juvenile

Tandil
Buenos Aires
Argentina
08/26/2018
Liliana Rubilar Puerta
Foto
Photography ID: 196510
  Juvenile

Tandil
Buenos Aires
Argentina
03/25/2017
Guillermo Garcia
Foto
Photography ID: 170282
  Adult

Tandil
Buenos Aires
Argentina
10/10/2016
Horacio Raul Garcia
Foto
Photography ID: 38890
  Adult

Tandil
Buenos Aires
Argentina
02/13/2014
Alejandra Valerani
Foto
Photography ID: 36598
  Adult

Tandil
Buenos Aires
Argentina
01/29/2014
Santiago Juan Torres



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Last Vocalizations published




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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
243536616/02/2026ArgentinaBuenos AiresRuta 80 - Acceso a Vela, TandilLiliana Rubilar Puerta
243192508/02/2026ArgentinaBuenos AiresMaría Ignacia - Vela, TandilLiliana Rubilar Puerta
243158307/02/2026ArgentinaBuenos AiresLaguna del Comisario, TandilLiliana Rubilar Puerta
242440128/01/2026ArgentinaBuenos AiresCamino rural Tandil - Azucena, TandilLiliana Rubilar Puerta
242141020/01/2026ArgentinaBuenos AiresCamino rural Tandil - Azucena, TandilLiliana Rubilar Puerta
242105419/01/2026ArgentinaBuenos AiresCamino rural a La Pastora, TandilLiliana Rubilar Puerta
241706516/01/2026ArgentinaBuenos AiresCamino rural Gardey, TandilLiliana Rubilar Puerta
241674314/01/2026ArgentinaBuenos AiresMaría Ignacia - Vela, Tandil1Liliana Rubilar Puerta
241530610/01/2026ArgentinaBuenos AiresCerro Los Nogales, TandilLiliana Rubilar Puerta
241117906/01/202614:08ArgentinaBuenos AiresTandil1Santiago Juan Torres
Page 1

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Bibliography related


Artículo Martinez, F., F. Lucero, R. Calí, D. Valdéz, D. Ferrer y J. C. Chebez. 2009. Registros novedosos de aves para las provincias de Mendoza y San Juan. Nótulas Faunísticas N° 35. Fundación Félix de Azara.



Citation recommended:

EcoRegistros. 2026. Roadside Hawk (Rupornis magnirostris) - Species sheet. Acceded from https://www.ecoregistros.org on 09/03/2026.










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