• Summary
• Text account
• Data table and detailed info
• Distribution map
• Reference and further resources

Bird, J.P., Martin, R., Akçakaya, H.R., Gilroy, J., Burfield, I.J., Garnett, S.G., Symes, A., Taylor, J., Şekercioğlu, Ç.H. and Butchart, S.H.M. 2020. Generation lengths of the world’s birds and their implications for extinction risk. Conservation Biology 34(5): 1252-1261. DOI: 10.1111/cobi.13486.

Davis, S. E. 1993. Seasonal status, relative abundance, and behavior of the birds of Concepción, Departamento Santa Cruz, Bolivia. Fieldiana Zoology 71: 1-33.

Ergueta, P.; de Morales, C. 1996. Libro Rojo de los vertebrados de Bolivia. Centro de Datos para la Conservación, La Paz.

ICMBio. 2018. Livro Vermelho da Fauna Brasileira Ameaçada de Extinção. Instituto Chico Mendes de Conservação da Biodiversidade (ICMBio), Brasília.

IUCN. 2021. The IUCN Red List of Threatened Species. Version 2021-3. Available at: https://www.iucnredlist.org. (Accessed: 09 December 2021).

Killeen, T.J. and Schulenberg, T.S. 1998. A biological assessment of Parque Nacional Noel Kempff Mercado, Bolivia. Conservation International, Washington, DC.

Kirwan, G. M.; Areta, J. I. 2009. Black-and-tawny Seedeater Sporophila nigrorufa in the cerrados of western Mato Grosso, Brazil. Neotropical Birding: 69-72.

Pearce-Higgins, J. W. 1996. Seedeaters in the Noel Kempff Mercado National Park, Bolivia. Cotinga 5: 69-71.

Severo-Neto, F., Vieira de Melo, A. & Souza, F. L. 2015. New records of Sporophila nigrorufa (D’Orbigny & Lafresnaye, 1837) in Brazilian Cerrado and Pantanal. Revista Brasileira de Ornitologia 23(3): 357-359.

Vidoz, J. Q., Jahn, A. E. & Mamani, A. M. 2010. The avifauna of Estación Biológica Capurú, Bolivia. Cotinga 32: 5–22.

Willis, E. O.; Oniki, Y. 1990. Levantamento preliminar das aves de inverno em dez áreas do sudoeste de Mato Grosso, Brasil. Ararajuba 1: 19-38.

Detailed species account from the Threatened birds of the Americas: the BirdLife International Red Data Book (BirdLife International 1992). Please note, taxonomic treatment and IUCN Red List category may have changed since publication.

Recuento detallado de la especie tomado del libro Aves Amenazadas de las Americas, Libro Rojo de BirdLife International (BirdLife International 1992). Nota: la taxonomoía y la categoría de la Lista Roja de la UICN pudo haber cambiado desde esta publicación.

Search for photos and videos, and hear sounds of this species from the Macaulay Library

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Recommended citation
BirdLife International (2024) Species factsheet: Black-and-tawny Seedeater Sporophila nigrorufa. Downloaded from https://datazone.birdlife.org/species/factsheet/black-and-tawny-seedeater-sporophila-nigrorufa on 22/11/2024.
Recommended citation for factsheets for more than one species: BirdLife International (2024) IUCN Red List for birds. Downloaded from https://datazone.birdlife.org/species/search on 22/11/2024.