The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.

References

• American Ornithologists's Union. 1998. Check-List of North American Birds (The Species of Birds of North America from the Arctic through Panama, Including the West Indies and Hawaiian Islands). 7th.ed.. Allen Press, Inc., Lawrence, Kansas, U.S.A..
• Araya BM & G Millie. 1991. Guía de campo de las aves de Chile. 4ta ed. Editorial Universitaria, Santiago. 405 p.
• Banks, R. C., R. W. McDiarmid, A. L. Gardner, and W. C. Starnes. 2003. Checklist of Vertebrates of the United States, the U.S. Territories, and Canada
• Banks, R. C., R. W. McDiarmid, and A. L. Gardner. 1987. Checklist of Vertebrates of the United States, the U.S. Territories, and Canada. Resource Publication, no. 166. 79
• Barlow, J. C., Dick J. A., Baldwin D. H., & Davis R. A. (1969). New records of birds from British Honduras. Ibis. 111, 399-402.
• Bent, A., C. Harrison. 1940 and 1978. "California Wildlife Habitat Relationships Systems" (On-line). Accessed (Date Unknown) at http://www.dgf.ca.gov.
• BirdLife International 2009. Chordeiles acutipennis
• Brodkorb, P. (1940). New birds from southern Mexico. Auk. 57, 542-549.
• Campos, R.G. 1989. Lista de las Aves de la Reserva Biológica Lomas Barbudal, Cantón de Bagaces, Guanacaste. Español/Inglés. Publicado por Amigos de Lomas Barbudal. 4 p.
• Delgado, R.; R.G. Campos; J. Sánchez y Ch. Gómez. 1998. Lista de Aves de Costa Rica/ Checklist of Costa Rican Birds. ASOCIACION ORNITOLOGICA DE COSTA RICA. San José. Costa Rica. 28 p..
• Elizondo, L.H. 1985. Inventario preliminar de la avifauna del Parque Nacional Corcovado. Servicio de Parques Nacionales, Ministerio de Agricultura y Ganadería (MAG). San José, Costa Rica. 4 p.
• Elizondo, L.H. 1990. Inventario preliminar de fauna (anfibios, reptiles, aves y mamíferos) realizado enel Refugio Nacional de Vida Silvestre Tamarindo y áreas aledañas. Fundación Neotrópica, San José, Costa Rica. 25 p.
• Elizondo, L.H. 1991. Inventario de especies de aves de la Escuela de Agricultura de la Región Tropical Húmeda (EARTH). Guácimo, Limón, Costa Rica. Instituto Nacional de Biodiversidad. Heredia Costa Rica. 7 p.
• Elizondo, L.H. 1996. Inventario preliminar de la avifauna del Proyecto Ecoturístico Golfo de Papagayo. Instituto Costarricense de Turismo (ICT). San José, Costa Rica. 3 p.
• Gill, Frank, and Minturn Wright. 2006. Birds of the World: Recommended English Names. ix + 259
• Knopf, A. 2000. "Nature Guides" (On-line). Accessed (Date Unknown) at http://www.eNature.com.
• Lewis, T.J. & F.G. Stiles.1980. Locational checklist of the birds of Costa Rica. Costa Rica Expeditions. San José, Costa Rica.
• Lovio, J. 1998. "San Diego County Bird Atlas" (On-line). Accessed (Date Unknown) at http://www.sdnhm.org.
• Point Reyes Bird Observatory, 1965. "Point Reyes Bird Observatory" (On-line). Accessed (Date Unknown) at http://www.prbo.org.
• Robbins, C., B. Bruun, H. Zim. 1966. "U.S. Geological Survey" (On-line). Accessed (Date Unknown) at http://www.usgs.gov.
• Sauer, J. 7/29/97. "USGS Science for a changing world" (On-line). Accessed (Date Unknown) at http://www.mbr-pwrc.usgs.gov.
• Sibley, Ch. and B. Monroe, Jr.. 1990. Distribution and Taxonomy of Birds of the World. Yale University Press. New Haven & London. 1111 p.
• Slud, P. 1964. The birds of Costa Rica: Distribution and Ecology. Bulletin of The American Museum of Natural History 128: 5-430
• Slud, P. 1967. The birds od Cocos Island, Costa Rica. Bulletin of the American Museum of Natural History 134: 261-294.
• Slud, P. 1980. The birds of Hacienda Palo Verde, Guanacaste, Costa Rica. Smithsonian Institution Press, Wahington. 62 p.
• Stiles, F.G. & A. F.Skutch. 1995. Guía de Aves de Costa Rica.Traducción al Español: Loretta Rosselli. Ilustrado por Dana Gardner. Instituto Nacional de Biodiversidad (INBio). Heredia, Costa Rica. 580 p.
• Stiles, F.G. 1983. Checklist of birds. Pp. 530-544, In: D.H. Janzen (ed.). Costa Rican Natural History. University of Chicago Press, Chicago.
• Stiles, F.G. 1985. Conservation of forest birds in Costa Rica: Problems and perspectives. ICBP Technical Publication 4: 141-168.
• Stiles, F.G. 1990. La avifauna de la Universidad de Costa Rica y sus alrededores através de veinte años (1968-1989). Rev. Biol. Trop. 38(2b): 361-381.