Accordi, I. A. 2002. New records of the sickle-winged nightjar, Eleothreptus anomalus (Caprimulgidae), for a Rio Grande do Sul, Brazil wetland. Ararajuba 10: 227-230.
Accordi, I. de A. 2008. Ecologia e conservacao de aves em ambientes costeiros do Rio Grande do Sul. Instituto de Biociencias, Universidade Federal do Rio Grande do Sul.
Azpiroz, A.B., Isacch, J.P., Dias, R.A., Di Giacomo, A.S., Fontana, C.S., Palarea, C.M. 2012. Ecology and conservation of grassland birds in southeastern South America: a review. J. Field Ornithol. 83: 217-246.
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.
Bodrati, A., Fariña, N., Villalba, O., Pagano, L., & Cockle, K. L. 2019. Notas sobre la biología reproductiva y el ciclo anual del atajacaminos ala negra (Eleothreptus anomalus) en Argentina. Ornitologia Neotropical 30: 157-162.
Bornschein, M. R.; Reinert, B. L.; Bocon, R. 1996. A new record of the Sickle-winged Nightjar Eleothreptus anomalus for southern Brazil. Bulletin of the British Ornithologists' Club 116: 125-126.
Capper, D.R., Clay, R.P., Madroño Nieto, A., Mazar Barnett, J., Burfield, I.J., Esquivel, E.Z., Kennedy, C.P., Perrens, M. and Pople, R.G. 2001. First records, noteworthy observations and new distributional data for birds in Paraguay. Bulletin of the British Ornithologists' Club 121: 23-37.
Cleere, N. & Nurney, D. 1998. Nightjars: a guide to nightjars and related nightbirds. Pica Press, Robertsbridge, U.K.
del Hoyo, J.; Elliott, A.; Sargatal, J. 1999. Handbook of the Birds of the World, vol. 5: Barn-owls to Hummingbirds. Lynx Edicions, Barcelona, Spain.
Dinerstein, E., Olson, D.M., Graham, D.J., Webster, A.L., Primm, S.A., Bookbinder, M.P. and Ledec, G. 1995. A Conservation Assessment of the Terrestrial Ecoregions of Latin America and the Caribbean. World Bank, Washington, D.C.
eBird. 2021. eBird: An online database of bird distribution and abundance [web application]. Ithaca, New York Available at: http://www.ebird.org.
Esquivel, A., Zarza, R., Tiffer-Sotomayor, R., Díaz, A., Pérez, D., & Velázquez, M. 2019. Conservation Status and Challenges of the Atlantic Forest Birds of Paraguay. Diversity 11(12): 247.
Fariña, N., Villalba, O., Pagano, L., Bodrati, A., & Cockle, K. L. 2018. Vocalizaciones, sonidos mecánicos y despliegues del Atajacaminos Ala Negra (Eleothreptus anomalus) en Argentina. Ornitologia Neotropical 29: 117-127.
GBIF.org. 2021. GBIF | Global Biodiversity Information Facility. Available at: https://www.gbif.org/.
Guest K., Sarvary J., & Smith P. 2020. Miscellaneous ornithological observations from the Cerrado de Laguna Blanca IBA, San Pedro department, Paraguay, with behavioural notes on Eleothreptus nightjars. Bol. Mus. Nac. Hist. Nat. Parag. 24(2): 75-83.
Hayes, F. E. 1995. Status, distribution and biogeography of the birds of Paraguay. American Birding Association, Colorado Springs.
IUCN. 2021. The IUCN Red List of Threatened Species. Version 2021-3. Available at: https://www.iucnredlist.org. (Accessed: 09 December 2021).
Kirwan, G. M.; Martuscelli, P.; Silveira, L. F.; Williams, R. S. R. 1999. Recent records of the Sickle-winged Nightjar Eleopthreptus anomalus. Bulletin of the British Ornithologists' Club 119: 202-206.
López Lanus, B., Unterkofler, D., Ornstein, U., del Sastre, V., Moller Jensen, R., & Herrera, P. 2013. Diversidad y estado de conservación de las aves de los bajos submeridionales (AICA SF03). In: G. D. Marino, F. Miñarro, M. E. Zaccagnini, & B. López Lanus (ed.), Pastizales y sabanas del Cono Sur de Sudamérica: Iniciativas para su conservación en la Argentina, pp. 375-417. Aves Argentinas/AOP, Fundación Vida Silvestre Argentina, e Instituto Nacional de Tecnología Agropecuaria, Buenos Aires, Argentina.
Lowen, J. C.; Bartrina, L.; Clay, R. P.; Tobias, J. A. 1996. Biological surveys and conservation priorities in eastern Paraguay (the final reports of Projects Canopy '92 and Yacutinga '95). CSB Conservation, Cambridge, U.K.
Marino, G. D., Miñarro, F., Zaccagnini, M. E., & López Lanus, B. 2013. Pastizales y sabanas del Cono Sur de Sudamérica: Iniciativas para su conservación en la Argentina. Aves Argentinas/AOP, Fundación Vida Silvestre Argentina, e Instituto Nacional de Tecnología Agropecuaria, Buenos Aires, Argentina.
MAyDS & AA. 2017. Categorización de las Aves de la Argentina (2015). Ministerio de Ambiente y Desarrollo Sustentable de la Nación y Aves Argentinas, Buenos Aires, Argentina.
Ministerio del Ambiente y Desarollo Sostenibile. 2019. Resolucion No. 254/19 - Por la cual se actualiza el listado de las especies protegidas de la vida silvestre de la clase Aves.
Ministério do Meio Ambiente (MMA). 2014. Lista Nacional Oficial de Espécies da Fauna Ameaçadas de Extinção. Portaria No 444, de 17 de dezembro de 2014. Diário Oficial da União - Seção 1. Nº 245, quinta-feira, 18 de dezembro de 2014.
Pacheco, J. F., & Olmos, F. 2010. As Aves do Tocantins, Brasil–2: Jalapão. Revista Brasileira de Ornitologia 18(1): 1-18.
Pearman, M.; Abadie, E. I. 1995. Mesopotamia grasslands and wetlands survey, 1991--1993: conservation of threatened birds and habitat in north-east Argentina.
Smith, P. 2013. “Weird Wings”: the enigmatic Eleothreptus nightjars of Paraguay. Neotropical Birding 13: 43-46.
Smith, P., & Clay, R. P. 2015. New and noteworthy bird records from “Área de Reserva para Parque Nacional” San Rafael. Paraquaria Natural 3: 22-26.
Straneck, R. J.; Vinas, M. J. 1994. Comentários sobre costumbres y manifestaciones acústicas del atajacaminos de los Pantanos, Eleothreptus anomalus (Gould, 1838) (Aves: Caprimulgidae). Nótulas Faunísticas 67: 1-4.
WikiAves. 2018. Curiango-do-banhado. Available at: http://www.wikiaves.com.br/wiki/curiango-do-banhado. (Accessed: 15 February 2021).
Search for photos and videos, and hear sounds of this species from the Macaulay Library
Recommended citation
BirdLife International (2024) Species factsheet: Sickle-winged Nightjar Eleothreptus anomalus. Downloaded from
https://datazone.birdlife.org/species/factsheet/sickle-winged-nightjar-eleothreptus-anomalus on 25/11/2024.
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 25/11/2024.