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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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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


📖 Issue Nº 3 • Article Nº 14
✍ Francisco Lucero
12/21/2013 20:30



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Last published photographs

Foto
Photography ID: 268153
  Adult

Ensenada
Buenos Aires
Argentina
06/02/2018
Gustavo Adolfo Herrera
Foto
Photography ID: 247148
  Adult

Berisso
Buenos Aires
Argentina
02/03/2018
Gustavo Adolfo Herrera
Foto
Photography ID: 227013
  Adult

Berisso
Buenos Aires
Argentina
11/04/2017
Gustavo Adolfo Herrera
Foto
Photography ID: 219728
  Juvenile

Punta Indio
Buenos Aires
Argentina
09/16/2017
Gustavo Adolfo Herrera
Foto
Photography ID: 219220
  Adult

Punta Indio
Buenos Aires
Argentina
09/16/2017
Gustavo Adolfo Herrera
Foto
Photography ID: 217003
  Adult

Villa Elisa
Buenos Aires
Argentina
09/02/2017
Gustavo Adolfo Herrera
Foto
Photography ID: 172347
  Adult

Berisso
Buenos Aires
Argentina
09/24/2016
Gustavo Adolfo Herrera



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Last Vocalizations published




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Last Filmings 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
83864115/11/2018ArgentinaBuenos AiresBalneario la BalandraGustavo Adolfo Herrera
76358802/06/2018ArgentinaBuenos AiresLaguna de los Patos, EnsenadaGustavo Adolfo Herrera
71624317/03/2018ArgentinaBuenos AiresSector Santa Rosa, Parque Pereyra Iraola1Gustavo Adolfo Herrera
69760203/02/2018ArgentinaBuenos AiresTerraplén Costero, BerissoGustavo Adolfo Herrera
66824306/01/2018ArgentinaBuenos AiresSector San Juan, Parque Pereyra Iraola3Gustavo Adolfo Herrera
63880409/11/2017ArgentinaBuenos AiresBalneario la BalandraGustavo Adolfo Herrera
63838704/11/2017ArgentinaBuenos AiresAv. 66, entre Av. Montevideo y la costa, BerissoGustavo Adolfo Herrera
61536616/09/2017ArgentinaBuenos AiresReserva Privada "la Amanda", Punta IndioGustavo Adolfo Herrera
61520316/09/2017ArgentinaBuenos AiresPunta Indio, Parque Costero del SurGustavo Adolfo Herrera
60811002/09/2017ArgentinaBuenos AiresParque Ecológico Municipal de Villa Elisa, Villa ElisaGustavo Adolfo Herrera
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 18/04/2026.