Canastero
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Canastero
Canasteros and thistletails are small passerine birds of South America belonging to the genus ''Asthenes''. The name "canastero" comes from Spanish and means "basket-maker", referring to the large, domed nests these species make of sticks or grass. They inhabit shrublands and grasslands in temperate climates from the lowlands to the highlands. They feed on insects and other invertebrates gleaned from the ground or the low vegetation. Taxonomy The genus ''Asthenes'' was introduced in 1853 by the German naturalist Ludwig Reichenbach. The name is from Ancient Greek ''asthenēs'' meaning "insignificant". The type species was designated by George Robert Gray in 1855 as ''Synallaxis sordida'' Lesson. This taxon is now considered to be a subspecies of the sharp-billed canastero (''Asthenes pyrrholeuca sordida''). In 2010, it was discovered that the thistletails and the Itatiaia spinetail, formerly placed in their own genera (''Schizoeaca'' and ''Oreophylax'', respective ...
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Schizoeaca
Canasteros and thistletails are small passerine birds of South America belonging to the genus ''Asthenes''. The name "canastero" comes from Spanish and means "basket-maker", referring to the large, domed nests these species make of sticks or grass. They inhabit shrublands and grasslands in temperate climates from the lowlands to the highlands. They feed on insects and other invertebrates gleaned from the ground or the low vegetation. Taxonomy The genus ''Asthenes'' was introduced in 1853 by the German naturalist Ludwig Reichenbach. The name is from Ancient Greek ''asthenēs'' meaning "insignificant". The type species was designated by George Robert Gray in 1855 as ''Synallaxis sordida'' Lesson. This taxon is now considered to be a subspecies of the sharp-billed canastero (''Asthenes pyrrholeuca sordida''). In 2010, it was discovered that the thistletails and the Itatiaia spinetail, formerly placed in their own genera (''Schizoeaca'' and ''Oreophylax'', respectively), are actu ...
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Oreophylax
Canasteros and thistletails are small passerine birds of South America belonging to the genus ''Asthenes''. The name "canastero" comes from Spanish and means "basket-maker", referring to the large, domed nests these species make of sticks or grass. They inhabit shrublands and grasslands in temperate climates from the lowlands to the highlands. They feed on insects and other invertebrates gleaned from the ground or the low vegetation. Taxonomy The genus ''Asthenes'' was introduced in 1853 by the German naturalist Ludwig Reichenbach. The name is from Ancient Greek ''asthenēs'' meaning "insignificant". The type species was designated by George Robert Gray in 1855 as ''Synallaxis sordida'' Lesson. This taxon is now considered to be a subspecies of the sharp-billed canastero (''Asthenes pyrrholeuca sordida''). In 2010, it was discovered that the thistletails and the Itatiaia spinetail, formerly placed in their own genera (''Schizoeaca'' and ''Oreophylax'', respectively), are actu ...
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Pseudasthenes
''Pseudasthenes'' is a genus of small suboscine passerine birds, commonly known as canasteros or false canasteros, in the ovenbird family. It was described in 2010 to accommodate four species split from the related genus '' Asthenes''. The genus is endemic to South America. Species The four species in the genus are: * Dusky-tailed canastero, ''Pseudasthenes humicola'' * Patagonian canastero, ''Pseudasthenes patagonica'' * Steinbach's canastero, ''Pseudasthenes steinbachi'' * Cactus canastero, ''Pseudasthenes cactorum'' References Bird genera {{Furnariidae-stub ...
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Cordilleran Canastero
The cordilleran canastero (''Asthenes modesta'') is a species of bird in the family Furnariidae. It is found in Argentina, Bolivia, Chile, and Peru. Its natural habitats are temperate grassland and subtropical or tropical high-altitude grassland. Seven subspecies are recognized: *''Asthenes modesta proxima'' (Frank Chapman (ornithologist), Chapman, 1921) - Peru *''Asthenes modesta modesta'' (Thomas Campbell Eyton, Eyton, 1852) - Argentina Argentina (), officially the Argentine Republic ( es, link=no, República Argentina), is a country in the southern half of South America. Argentina covers an area of , making it the second-largest country in South America after Brazil, th ..., Bolivia, Chile, and Peru *''Asthenes modesta hilereti'' (Émile Oustalet, Oustalet, 1904) - Tucumán and Catamarca Province, Catamarca, Argentina *''Asthenes modesta rostrata'' (Hans von Berlepsch, von Berlepsch, 1901) - Bolivia *''Asthenes modesta serrana, A. m. serrana'' Manuel Nores, Nores, 1 ...
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Steinbach's Canastero
Steinbach's canastero (''Pseudasthenes steinbachi'') or the chestnut canastero, is a species of bird in the canastero genus ''Asthenes'' in the ovenbird family Furnariidae. It is endemic to western Argentina. Its natural habitat is steep valleys in subtropical high-altitude shrubland Shrubland, scrubland, scrub, brush, or bush is a plant community characterized by vegetation dominated by shrubs, often also including grasses, herbs, and geophytes. Shrubland may either occur naturally or be the result of human activity. It m ... from above sea-level. References Steinbach's canastero Endemic birds of Argentina Steinbach's canastero Taxonomy articles created by Polbot {{Furnariidae-stub ...
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Sharp-billed Canastero
The sharp-billed canastero or lesser canastero (''Asthenes pyrrholeuca'') is a species of bird in the family Furnariidae, the ovenbirds. The sharp-billed canastero is a resident breeding species in central and southern Argentina and the eastern border Andean cordillera of Chile; some birds migrate north as far as the southwest border of Paraguay, the southern border region of Bolivia, and western Uruguay, in the austral winter. Its natural habitats are subtropical or tropical dry shrubland, subtropical or tropical high-altitude shrubland, and temperate grassland. Two subspecies are recognized: *''Asthenes pyrrholeuca pyrrholeuca'' (Vieillot Louis Pierre Vieillot (10 May 1748, Yvetot – 24 August 1830, Sotteville-lès-Rouen) was a French ornithologist. Vieillot is the author of the first scientific descriptions and Linnaean names of a number of birds, including species he collect ..., 1817) - Argentina *''Asthenes pyrrholeuca sordida'' ( Lesson, 1839) - Chile a ...
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Cactus Canastero
The cactus canastero (''Pseudasthenes cactorum'') is a species of bird in the family Furnariidae. It is endemic to Peru. Its natural habitat is subtropical or tropical high-altitude shrubland Shrubland, scrubland, scrub, brush, or bush is a plant community characterized by vegetation dominated by shrubs, often also including grasses, herbs, and geophytes. Shrubland may either occur naturally or be the result of human activity. It m .... References cactus canastero Birds of the Peruvian Andes Endemic birds of Peru cactus canastero Taxonomy articles created by Polbot {{Furnariidae-stub ...
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Dusky-tailed Canastero
The dusky-tailed canastero (''Pseudasthenes humicola'') is a species of bird in the family Furnariidae. It is found in Chile. Its natural habitats are subtropical or tropical dry shrubland Shrubland, scrubland, scrub, brush, or bush is a plant community characterized by vegetation dominated by shrubs, often also including grasses, herbs, and geophytes. Shrubland may either occur naturally or be the result of human activity. It m ... and subtropical or tropical high-altitude shrubland. References } dusky-tailed canastero Birds of Chile dusky-tailed canastero Taxa named by Heinrich von Kittlitz Taxonomy articles created by Polbot Fauna of the Chilean Matorral {{Furnariidae-stub ...
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Patagonian Canastero
The Patagonian canastero (''Pseudasthenes patagonica'') is a species of bird in the family Furnariidae. It is endemic to Argentina. Its natural habitat is subtropical or tropical dry shrubland Shrubland, scrubland, scrub, brush, or bush is a plant community characterized by vegetation dominated by shrubs, often also including grasses, herbs, and geophytes. Shrubland may either occur naturally or be the result of human activity. It m .... References Patagonian canastero Birds of Patagonia Endemic birds of Argentina Patagonian canastero Taxonomy articles created by Polbot {{Furnariidae-stub ...
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Sharp-billed Canastero
The sharp-billed canastero or lesser canastero (''Asthenes pyrrholeuca'') is a species of bird in the family Furnariidae, the ovenbirds. The sharp-billed canastero is a resident breeding species in central and southern Argentina and the eastern border Andean cordillera of Chile; some birds migrate north as far as the southwest border of Paraguay, the southern border region of Bolivia, and western Uruguay, in the austral winter. Its natural habitats are subtropical or tropical dry shrubland, subtropical or tropical high-altitude shrubland, and temperate grassland. Two subspecies are recognized: *''Asthenes pyrrholeuca pyrrholeuca'' (Vieillot Louis Pierre Vieillot (10 May 1748, Yvetot – 24 August 1830, Sotteville-lès-Rouen) was a French ornithologist. Vieillot is the author of the first scientific descriptions and Linnaean names of a number of birds, including species he collect ..., 1817) - Argentina *''Asthenes pyrrholeuca sordida'' ( Lesson, 1839) - Chile a ...
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Ancient Greek
Ancient Greek includes the forms of the Greek language used in ancient Greece and the ancient world from around 1500 BC to 300 BC. It is often roughly divided into the following periods: Mycenaean Greek (), Dark Ages (), the Archaic period (), and the Classical period (). Ancient Greek was the language of Homer and of fifth-century Athenian historians, playwrights, and philosophers. It has contributed many words to English vocabulary and has been a standard subject of study in educational institutions of the Western world since the Renaissance. This article primarily contains information about the Epic and Classical periods of the language. From the Hellenistic period (), Ancient Greek was followed by Koine Greek, which is regarded as a separate historical stage, although its earliest form closely resembles Attic Greek and its latest form approaches Medieval Greek. There were several regional dialects of Ancient Greek, of which Attic Greek developed into Koine. Dia ...
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Perijá Thistletail
The Perija thistletail (''Asthenes perijana'') is an Endangered species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is endemic to the Perijá Mountains in Colombia and Venezuela.Clements, J. F., P.C. Rasmussen, T. S. Schulenberg, M. J. Iliff, T. A. Fredericks, J. A. Gerbracht, D. Lepage, A. Spencer, S. M. Billerman, B. L. Sullivan, and C. L. Wood. 2023. The eBird/Clements checklist of birds of the world: v2023. Downloaded from https://www.birds.cornell.edu/clementschecklist/download/ retrieved October 28, 2023 Taxonomy and systematics The Perija thistletail was long treated as a subspecies of the white-chinned thistletail (then ''Schizoeaca fuliginosa'', now ''Asthenes fuliginosa'') but was eventually separated as a species. They and several other species were in genus ''Schizoeaca'' but genetic data showed that the genus is embedded within ''Asthenes''.Remsen, J. V., Jr., J. I. Areta, E. Bonaccorso, S. Claramunt, G. Del-Rio, A. Jaramillo ...
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