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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 Hudson

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

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🌿 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: 641071
  Adult

Hudson
Buenos Aires
Argentina
06/29/2025
Pablo Richter
Foto
Photography ID: 636085
  Adult

Hudson
Buenos Aires
Argentina
05/18/2025
Pablo Richter
Foto
Photography ID: 13554
  Adult

Hudson
Buenos Aires
Argentina
06/05/2012
Ruben Russo



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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
245192016/12/2025ArgentinaBuenos AiresCalle 63, Hudson2Pablo Richter
242439721/10/2025ArgentinaBuenos AiresCalle 63, Hudson2Pablo Richter
242139911/10/2025ArgentinaBuenos AiresLaguna de la 63, Hudson1Pablo Richter
242134611/10/2025ArgentinaBuenos AiresCamino de las rosas, Hudson1Pablo Richter
242130111/10/2025ArgentinaBuenos AiresCalle 63, Hudson2Pablo Richter
242124211/10/2025ArgentinaBuenos AiresArroyo negro, Hudson4Pablo Richter
237220204/10/2025ArgentinaBuenos AiresCalle 63, Hudson1Pablo Richter
240583221/09/2025ArgentinaBuenos AiresCalle 63, Hudson2Pablo Richter
240531209/09/2025ArgentinaBuenos AiresLaguna de la 63, Hudson1Pablo Richter
240507309/09/2025ArgentinaBuenos AiresCalle 63, Hudson2Pablo Richter
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 10/04/2026.