Alopochelidon fucata,[2] ye la única especie qu'integra'l xéneru monotípicu: Alopochelidon, de la familia Hirundinidae, anque tradicionalmente asitióse nel xéneru Stelgidopteryx. Esta ave distribúise nel centru de América del Sur.
Estiéndese dende Cuzco, nel sudeste del Perú, el sudeste de Bolivia, el centru y sur del Brasil, hasta Uruguái y les provincies del norte y centru de l'Arxentina,[3][4] siendo vagante nes Islles Malvines y en Chile. Depués de reproducise, na seronda migra al norte, llegando hasta'l norte d'América del Sur.
Los sos hábitats naturales son árees abiertes o tipu parque en pacionales, sabanes y güelgues, siempres a baxa altitú.
Esta especie describióse orixinalmente por Coenraad Jacob Temminck nel añu 1822, sol nome científicu de: Hirundo fucata. La llocalidá tipu dada ye: «Brasil». El xéneru creólu Robert Ridgway nel añu 1903.
N'ocasiones esti xéneru fúndese con Stelgidopteryx, pero escarez de les primaries col cantu esterior «dentáu», carauterística principal d'esti últimu xéneru.[5]
Alopochelidon fucata, ye la única especie qu'integra'l xéneru monotípicu: Alopochelidon, de la familia Hirundinidae, anque tradicionalmente asitióse nel xéneru Stelgidopteryx. Esta ave distribúise nel centru de América del Sur.
Alopochelidon fucata[1] a zo ur spesad gwennilied eus ar c'herentiad Hirundinidae.
Ar spesad nemetañ er genad Alopochelidon an hini eo.
Anvet e voe Hirundo fucata (kentanv) da gentañ-penn (e 1822) gant an evnoniour izelvroat Coenraad Jacob Temminck (1778-1858).
Bevañ a ra diwar c'hwiled, kelien ha Hymenoptera[2].
Kavout a reer ar spesad e Suamerika, eus Bolivia da greisteiz-kreiz Brazil ha hanternoz Arc'hantina[3].
a vo kavet e Wikimedia Commons.
Alopochelidon fucata a zo ur spesad gwennilied eus ar c'herentiad Hirundinidae.
Ar spesad nemetañ er genad Alopochelidon an hini eo.
Anvet e voe Hirundo fucata (kentanv) da gentañ-penn (e 1822) gant an evnoniour izelvroat Coenraad Jacob Temminck (1778-1858).
Alopochelidon fucata és un ocell de la família dels hirundínids (Hirundinidae) i l'ordre dels passeriformes. És l'única espècie del seu gènere però abans era considerada part del gènere Stelgidopteryx.[2]
Habita sabanes seques, praderies tropicals o subtropicals estacionalment humides o zones empantanegades de terres baixes, al sud del Brasil, l'Uruguai, el Paraguai, el nord de l'Argentina i est de Bolívia. També habita localment al Perú, Colòmbia, Veneçuela i el nord del Brasil.[3]
Alopochelidon fucata és un ocell de la família dels hirundínids (Hirundinidae) i l'ordre dels passeriformes. És l'única espècie del seu gènere però abans era considerada part del gènere Stelgidopteryx.
Aderyn a rhywogaeth o adar yw Gwennol benwinau (sy'n enw benywaidd; enw lluosog: gwenoliaid penwinau) a adnabyddir hefyd gyda'i enw gwyddonol Alopochelidon fucata; yr enw Saesneg arno yw Tawny-headed swallow. Mae'n perthyn i deulu'r Gwenoliaid (Lladin: Hirundinidae) sydd yn urdd y Passeriformes.[1]
Talfyrir yr enw Lladin yn aml yn A. fucata, sef enw'r rhywogaeth.[2]
Mae'r gwennol benwinau yn perthyn i deulu'r Gwenoliaid (Lladin: Hirundinidae). Dyma rai o aelodau eraill y teulu:
Rhestr Wicidata:
rhywogaeth enw tacson delwedd Gwennol bondo Asia Delichon dasypus Gwennol bondo Nepal Delichon nipalensis Gwennol coed America Tachycineta bicolor Gwennol dinwen y De Tachycineta meyeni Gwennol ddibyn America Petrochelidon pyrrhonota Gwennol ddibyn yddf-frech Petrochelidon spilodera Gwennol euraid Tachycineta euchrysea Gwennol gain Petrochelidon ariel Gwennol mangrôf Tachycineta albilinea Gwennol ogof Petrochelidon fulva Gwennol resog India Petrochelidon fluvicola Gwennol werdd Tachycineta thalassina Gwennol y Bahamas Tachycineta cyaneoviridis Gwennol y bondo Delichon urbicum Gwennol yddfwinau Petrochelidon rufocollarisAderyn a rhywogaeth o adar yw Gwennol benwinau (sy'n enw benywaidd; enw lluosog: gwenoliaid penwinau) a adnabyddir hefyd gyda'i enw gwyddonol Alopochelidon fucata; yr enw Saesneg arno yw Tawny-headed swallow. Mae'n perthyn i deulu'r Gwenoliaid (Lladin: Hirundinidae) sydd yn urdd y Passeriformes.
Talfyrir yr enw Lladin yn aml yn A. fucata, sef enw'r rhywogaeth.
The tawny-headed swallow (Alopochelidon fucata) is a species of bird in the family Hirundinidae. It is monotypic within the genus Alopochelidon. It is found in Argentina, Bolivia, Brazil, Colombia, Falkland Islands, Paraguay, Peru, Uruguay, and Venezuela, where its natural habitats are dry savanna and subtropical or tropical seasonally wet or flooded lowland grassland.
This swallow was originally described as Hirundo fucata by Coenraad Jacob Temminck in 1822. The current genus, Alopochelidon, was created in 1903 by Robert Ridgway.[2]
Although no subspecies of the tawny-headed swallow have been defined, it is known that, in general, the tawny-headed swallow differs slightly depending on where it occurs. A tawny-headed swallow that occurs in the southern part of its range will usually have a duskier cap, less distinct margins of the crown feathers, and will usually be slightly larger than those of northern populations. Although this is true, birds from both the northern and southern portion of its range overlap in size and characteristics. This fact means that there are most likely no subspecies. This swallow is also monotypic within its genus, Alopochelidon.[3][4]
This swallow is relatively small, usually measuring 12 cm (4.7 in) and weighing 13–15 g (0.46–0.53 oz). It has a black bill that usually measures 6.6–8.1 mm (0.26–0.32 in). It has a mostly brownish-black crown, with tawny-rufous edges. It also has a tawny-rufous coloured forehead, eyebrow, and hindcrown, which transition into its cinnamon-buff ear coverts, sides of the head, throat, and breast. It has dark brown lores and brown irides. The rest of the upperparts are gray-brown, with a paler rump. The wings and almost square tail are dark brown, and the underparts are dull white with pale gray-brown sides. The juvenile can be differentiated by the fact that its head is more buff and less rufous and its feathers are tinged buff rather than rufous.[2][4]
The tawny-headed swallow makes use of a flight call described as a soft trilled treeeeb.[2]
This swallow is native to Argentina, Bolivia, Brazil, Colombia, Paraguay, Peru, Uruguay, and Venezuela and vagrant to Chile and the Falkland Islands.[1] The tawny-headed swallow is split up into 2 resident populations, one in southeast Venezuela, and the other in central and southern Brazil, eastern Bolivia, all of Paraguay except the northwest portion of it, and northeast Argentina. It also occurs in Uruguay and part of central Argentina as a resident during the breeding season. It is not known where this population migrates, although there have been sightings of non-breeding tawny-headed swallows in eastern Colombia and southeastern Peru. This swallow can be found in open and mostly open tropical and subtropical areas, especially near small bodies of water, forest clearings near streams, and in pampas. It can also be found in wet or flooded areas of open grassland.[5][6] It usually resides at altitudes up to 1,600 m (5,200 ft).[2][4]
The nest of the tawny-headed swallow is cup-shaped and made of leaves, feathers, and straw. It usually measures 20–50 cm (7.9–20 in) in length and 7–10 cm (2.8–3.9 in) in width. The nest usually has a diameter of around 5–6 cm (2.0–2.4 in), a depth of 0.5–3 cm (0.20–1.18 in), and a height of 5–6 cm (2.0–2.4 in). The nest is constructed by both the male and female, usually over a period of 10 or 12 days. The nest can be found in hidden holes along rivers, streams, and ditches.[2] The holes are usually at least 1 m (3.3 ft) deep, with a compartment at the end, where the nest is placed. Further research is required to determine whether this bird digs its own burrow or whether it steals tunnels from other species.[2] The tawny-headed swallow usually nests in pairs or loose groups.[4]
The breeding season of the northern population is suspected to occur during May and June, although it is not particularly well-known. The southern population's breeding season occurs from September to November. Other than this information, nothing is known about when its breeding season occurs.[2][4]
The tawny-headed swallow, in Argentina, at least, has a clutch of four to five white eggs. The eggs measure 17 mm–19 mm × 12 mm–13.9 mm (0.67 in–0.75 in × 0.47 in–0.55 in) and weigh, on average, 1.5 g (0.053 oz).[2][4]
This swallow subsists on a diet of insects, primarily beetles, flies, and hymenopterans. It usually forages in pairs and small groups, although larger groups, up to 100 individuals, have been recorded when not in the breeding season. Although it is usually not seen with other swallows, it has been seen with wintering barn swallows.[2][4]
The tawny-headed swallow (Alopochelidon fucata) is a species of bird in the family Hirundinidae. It is monotypic within the genus Alopochelidon. It is found in Argentina, Bolivia, Brazil, Colombia, Falkland Islands, Paraguay, Peru, Uruguay, and Venezuela, where its natural habitats are dry savanna and subtropical or tropical seasonally wet or flooded lowland grassland.
La golondrina cabeza rojiza, golondrina de cabeza rojiza, golondrina cabecicastaña, golondrina cabeza castaña, golondrina de cabeza castaña, golondrina cara rojiza, o golondrina rufa, (Alopochelidon fucata),[2] es la única especie que integra el género monotípico: Alopochelidon, de la familia Hirundinidae, aunque tradicionalmente se la ha colocado en el género Stelgidopteryx. Esta ave se distribuye en el centro de América del Sur.
Se extiende desde Cuzco, en el sudeste del Perú, el sudeste de Bolivia, el centro y sur del Brasil, hasta Uruguay y las provincias del norte y centro de la Argentina,[3][4] siendo vagante en las islas Malvinas y en Chile. Luego de reproducirse, en otoño migra al norte, llegando hasta el norte de América del Sur.
Sus hábitats naturales son áreas abiertas o tipo parque en pastizales, sabanas y humedales, siempre a baja altitud.
Esta especie fue descrita originalmente por Coenraad Jacob Temminck en el año 1822, bajo el nombre científico de: Hirundo fucata. La localidad tipo dada es: «Brasil». El género lo creó Robert Ridgway en el año 1903.
En ocasiones este género se fusionó con Stelgidopteryx, pero carece de las primarias con el borde exterior «dentado», característica principal de este último género.[5]
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(ayuda) La golondrina cabeza rojiza, golondrina de cabeza rojiza, golondrina cabecicastaña, golondrina cabeza castaña, golondrina de cabeza castaña, golondrina cara rojiza, o golondrina rufa, (Alopochelidon fucata), es la única especie que integra el género monotípico: Alopochelidon, de la familia Hirundinidae, aunque tradicionalmente se la ha colocado en el género Stelgidopteryx. Esta ave se distribuye en el centro de América del Sur.
Alopochelidon fucata Alopochelidon generoko animalia da. Hegaztien barruko Hirundinidae familian sailkatua dago.
Alopochelidon fucata Alopochelidon generoko animalia da. Hegaztien barruko Hirundinidae familian sailkatua dago.
Alopochelidon fucata
L'Hirondelle fardée (Alopochelidon fucata) est une espèce de passereau de la famille des Hirundinidae, seule espèce du genre Alopochelidon, souvent classée dans le genre Stelgidopteryx. Elle est monotypique (non subdivisée en sous-espèces).
Son aire de répartition s'étend sur le Venezuela, la Colombie, l'Équateur, le Pérou, la Bolivie, le Paraguay, le Brésil, l'Uruguay et l'Argentine.
Alopochelidon fucata
L'Hirondelle fardée (Alopochelidon fucata) est une espèce de passereau de la famille des Hirundinidae, seule espèce du genre Alopochelidon, souvent classée dans le genre Stelgidopteryx. Elle est monotypique (non subdivisée en sous-espèces).
De bruinkopzwaluw (Alopochelidon fucata) is een zangvogel uit de familie Hirundinidae (zwaluwen).
Deze soort komt voor in Venezuela en noordelijk Brazilië en van Brazilië bezuiden de Amazone tot noordelijk Argentinië.
De bruinkopzwaluw (Alopochelidon fucata) is een zangvogel uit de familie Hirundinidae (zwaluwen).
Rosthuvudsvala[2] (Alopochelidon fucata) är en fågel i familjen svalor inom ordningen tättingar.[3] Den placeras som enda art i släktet Alopochelidon. Fågeln förekommer i Venezuela, Brasilien och norra Argentina.[3] IUCN kategoriserar arten som livskraftig.[1]
Rosthuvudsvala (Alopochelidon fucata) är en fågel i familjen svalor inom ordningen tättingar. Den placeras som enda art i släktet Alopochelidon. Fågeln förekommer i Venezuela, Brasilien och norra Argentina. IUCN kategoriserar arten som livskraftig.
Alopochelidon fucata là một loài chim trong họ Hirundinidae.[2]
Alopochelidon fucata là một loài chim trong họ Hirundinidae.