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

Agreda, A.; Nilsson, J.; Tonato, L.; Roman, H. 2005. Range extension for, and description of the juvenile of, Bicoloured Antvireo Dysithamnus occidentalis punctitectus in Ecuador. Cotinga 24: 20-21.

Bird, J.P., Martin, R., Akçakaya, H.R., Gilroy, J., Burfield, I.J., Garnett, S.G., Symes, A., Taylor, J., ?ekercio?lu, 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.

Donegan, T. M.; Dávalos, L. M. 1999. Ornithological observations from Reserva Natural Tambito, Cauca, south-west Colombia. Cotinga 12: 48-55.

Echeverry-Galvis, M.A.; Cordoba-Cordoba, S. 2007. New distributional and other bird records from Tatamá Massif, West Andes, Colombia. Bulletin of British Ornithologists' Club 127(3): 213-224.

Freile, J.F., Santander G.T., Jiménez-Uzcátegui, G., Carrasco, L., Cisneros-Heredia, D.F., Guevara, E.A., Sánchez-Nivicela, M. and Tinoco, B.A. 2019. Lista roja de las aves del Ecuador. Ministerio del Ambiente, Aves y Conservación, Comité Ecuatoriano de Registros Ornitológicos, Fundación Charles Darwin, Universidad del Azuay, Red Aves Ecuador, Universidad San Francisco de Quito, Quito, Ecuador.

GBIF.org. 2022. GBIF Occurrence Download (31 May 2022): Dysithamnus occidentalis. Available at: https://doi.org/10.15468/dl.yrn9jy.

Global Forest Watch. 2022. Interactive Forest Change Mapping Tool. Available at: http://www.globalforestwatch.org/.

Greeney, H. F. 2002. First description of the nest for the Bicolored Antvireo (Dysithamnus occidentalis), with notes on its behavior in eastern Ecuador. Ornitologia Neotropical 13: 297-299.

Greeney, H. F. 2004. Breeding behavior of the bicolored Antvireo (Dysithamnus occidentalis). Ornitologia Neotropical 15: 349-356.

Hansen, M.C., Potapov, P.V., Moore, R., Hancher, M., Turubanova, S.A., Tyukavina, A., Thau, D., Stehman, S.V., Goetz, S.J., Loveland, T.R., Kommareddy, A., Egorov, A., Chini, L., Justice, C.O. and Townshend, J.R.G. 2013. High-resolution global maps of 21st-century forest cover change. Science 342: 850-853.

Harris, J. B. C.; Carpio, R. L.; Chambers, M. K.; Greeney, H. F. 2008. Altitudinal and geographical range extension for Bicoloured Antvireo Dysithamnus occidentalis punctutectus in south-east Ecuador, with notes on its nesting ecology. Cotinga: 63-65.

IUCN. 2022. The IUCN Red List of Threatened Species. Version 2022-2. Available at: https://www.iucnredlist.org. (Accessed: 08 December 2022).

López-Ordóñez, J.P.; Cortés-Herrera, J.O.; Paez-Ortíz, C.A.; González-Rojas, M.F. 2013. Nuevos registros y comentarios sobre la distribución de algunas especies de aves en los Andes Occidentales de Colombia. Orn. Colombiana 13: 21-36.

McMullan, M.; Donegan, T. M.; Quevedo, A. 2010. Field guide to the birds of Colombia. Fundación ProAves, Bogotá, Colombia.

Renjifo, L.M.; Gómez, M.F.; Velásquez-Tibatá, J.; Amaya-Villarreal, A.M.; Kattan, G.H.; Amaya-Espinel, J.D.; Burbano-Girón, J. 2014. Libro rojo de aves de Colombia, Volumen I: bosques húmedos de los Andes y la costa Pacífica. Editorial Pontificia Universidad Javeriana & Instituto Alexander von Humboldt, Bogotá D.C., Colombia.

Salaman, P.G.W.; Stiles, F.G. 1996. A distinctive new species of vireo (Passeriformes: Vireonidae) from the Western Andes of Colombia. Ibis 138: 610-619.

Schulenberg, T. S.; Stotz, D. F.; Lane, D. F.; O'Neill, J. P.; Parker III, T. A. 2007. Birds of Peru. Princeton University Press, Princeton, NJ, USA.

Wege, D.C.; Long, A.J. 1995. Key Areas for threatened birds in the Neotropics. BirdLife International, Cambridge, U.K.

Zimmer, K., Isler, M. L. 2020. Bicolored Antvireo (Dysithamnus occidentalis), version 1.0. Ithaca, NY, USA. Cornell Lab of Ornithology. Available at: https://doi.org/10.2173/bow.bicant4.01.

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

---

Recommended citation
BirdLife International (2024) Species factsheet: Bicolored Antvireo Dysithamnus occidentalis. Downloaded from https://datazone.birdlife.org/species/factsheet/bicolored-antvireo-dysithamnus-occidentalis on 23/12/2024.
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 23/12/2024.