Don't want to see ads? Sign up...




Species icon
Roadside Hawk

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

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

 Request change
Filters

Records from Delta del Paraná

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



Loading map...




Last published photographs

Foto
Photography ID: 209912
  Adult

Delta del Paraná
Buenos Aires
Argentina
01/27/2012
Vicente Piccirillo
Foto
Photography ID: 180399
  Adult

Delta del Paraná
Buenos Aires
Argentina
12/09/2016
Eduardo Soriano
Foto
Photography ID: 117446
  Adult

Delta del Paraná
Buenos Aires
Argentina
10/04/2015
Virginia Bonifacio
Foto
Photography ID: 114687
  Adult

Delta del Paraná
Buenos Aires
Argentina
09/12/2015
Eduardo Soriano
Foto
Photography ID: 49459
  Adult

Delta del Paraná
Buenos Aires
Argentina
04/26/2014
Eduardo Soriano



 View all photographs of the species




 Add a photography of this species





Last Vocalizations published



Audio playerUserDateCountryProvincePlaceSexLife stageIt was observedDetails
Mauricio Secchi03/05/2019ArgentinaBuenos AiresCamping CieloDelta del ParanáN/AAdultNoNo



 See all the audios of the species




 Add an audio of this species





Last Filmings published




 Add a film of this species





 Reports


 Detail of places sorted by number of records








Page 1
Record IDDateExact timeCountryProvince / departmentPlaceFilmedPhotographedRecorded vocalObservedHeardWounded or deadNumber of individualsUser or BibliographyDetail
218491621/09/2024ArgentinaBuenos AiresÁrea Natural Protegida Monte Blanco (Ex Delta Terra), Delta del ParanáDiego Carus
197723521/02/2024ArgentinaBuenos AiresHostería los Pecanes, Delta del Paraná1Gabriel Carbajales
177507904/06/2023ArgentinaBuenos AiresDelta del ParanáEsteban Argerich
163578104/09/2022ArgentinaBuenos AiresCamping Cielo, Delta del Paraná5Sebastián Otero
163570903/09/2022ArgentinaBuenos AiresCamping Cielo, Delta del Paraná6Sebastián Otero
163477003/09/2022ArgentinaBuenos AiresCamping Cielo, Delta del ParanáMauricio Secchi
161514116/07/2022ArgentinaBuenos AiresCamping Cielo, Delta del ParanáMauricio Secchi
159480528/05/2022ArgentinaBuenos AiresCamping Cielo, Delta del ParanáDaniel Osvaldo Fernández
159434528/05/2022ArgentinaBuenos AiresCamping Cielo, Delta del ParanáMauricio Secchi
156520319/03/2022ArgentinaBuenos AiresCamping Cielo, Delta del ParanáFabián Jaruf
Page 1

 Add a record of this species




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.