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Grey-bellied Spinetail

Synallaxis cinerascens
Temminck, CJ, 1823
Pijuí Negruzco
Pi-puí

Family: Furnariidae
Order: Passeriformes
Class: Aves
Phylum / Division: Chordata
Kingdom: Animalia

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Conservation status according to BirdLife International: Least Concern

Description: Olive-brown crown and back; rufous tail and shoulders; dark gray underparts and black throat patch.

Geographic Distribution: Misiones and northern Corrientes.

Habitat: Clearings in forests and secondary growth.

Behavior: Trusting and secretive.

Diet: Arachnids and insects.

Nesting: Elaborate closed nests made of twigs, often thorny.


Author of this description: Jorge La Grotteria

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Page 1
Record IDDateExact timeCountryProvince / departmentPlaceFilmedPhotographedRecorded vocalObservedHeardWounded or deadNumber of individualsUser or BibliographyDetail
135883623/01/2021ArgentinaMisionesBio Reserva Karadya1Marcelo Gavensky
128402829/06/2018ArgentinaMisionesSeccional Uruzú, Parque Provincial Urugua-íMarcelo Gavensky
128387027/06/2018ArgentinaMisionesBio Reserva KaradyaMarcelo Gavensky
76125226/05/2018ArgentinaMisionesParque Provincial MoconáMarcelo Gavensky
76113925/05/2018ArgentinaMisionesRuta Provincial 2, Reserva de Biosfera YabotíMarcelo Gavensky
76109724/05/2018ArgentinaMisionesSalto encantado, Aristóbulo del ValleMarcelo Gavensky
21737311/12/2014ArgentinaMisionesParque Provincial Cruce CaballeroMarcelo Gavensky
19424428/10/2014ArgentinaMisionesBio Reserva KaradyaMarcelo Gavensky
15725121/06/2014ArgentinaMisionesBio Reserva KaradyaMarcelo Gavensky
Page 1

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Bibliography related


Artículo De la Peña, M. R. 1999. Aves Argentinas, Lista y Distribución. 244 págs. LOLA. Buenos Aires.

Artículo Narosky, T. y D. Yzurieta. 2010. Aves de Argentina y Uruguay – Birds of Argentina & Uruguay: Guía de Identificación Edición Total – A Field Guide Total Edition. 16a ed. 427 págs. Vázquez Mazzini Editores. Buenos Aires. Argentina.

Artículo Narosky, T. Y M. Ruda Vega. 2009. Aves Argentinas, un vuelo por el mundo silvestre. 1a edición. Albatros. Buenos Aires.



Citation recommended:

EcoRegistros. 2026. Grey-bellied Spinetail (Synallaxis cinerascens) - Species sheet. Acceded from https://www.ecoregistros.org on 11/04/2026.