|  | Results: 49 records | 1 - 49 | Accipiter collaris [Keywords]
Sort: | | | | | | Amadon, D. 1967. Birds of prey in the collection of the American Museum of Natural History. Raptor Research News 1:53-54. | | View | | | | | Amadon, D. 1964. Taxonomic notes on birds of prey. American Museum Novitates 2166:1-24. | | View | | | | | Bierregaard, R. O., Jr. 1995. The biology and conservation status of Central and South American Falconiformes: a survey of current knowledge. Bird Conservation International 5:325-340. | | View | | | | | Bierregaard, R. O., Jr. 1998. Conservation status of birds of prey in the South American tropics. Journal of Raptor Research 32:19-27. | | View | | | | | Bildstein, K., W. Schelsky, J. Zalles, and S. Ellis. 1998. Conservation status of tropical raptors. Journal of Raptor Research 32:3-18. | | View | | | | | Bildstein, K. L. 2004. Raptor migration in the Neotropics: patterns, processes, and consequences. Ornitologia Neotropical 15 (suppl.):83-99. | | View | | | | | Bildstein, K. L., and J. I. Zalles. 2005. Old World versus New World long-distance migration in accipiters, buteos, and falcons. Pages 154-167 in Birds of two worlds: the ecology and evolution of migration (R. Greenberg, and P. Marra, Eds.). John Hopkins University Press, Baltimore, MD. | | View | | | | | BirdLife International. 2000. Threatened birds of the world. Lynx Edicions and BirdLife International, Barcelona and Cambridge, UK. | | View | | | | | Blake, E. R. 1977. Manual of Neotropical birds. 1. Spheniscidae (penguins) to Laridae (gulls and terns). University of Chicago Press, Chicago, IL. | | View | | |
| | Brabourne, L., and C. Chubb. 1912. The birds of South America, vol. 1. R.H. Porter, London. | | View | | | | | Brabourne, L., and C. Chubb. 1912. The birds of South America, vol. 1. R.H. Porter, London. | | View | | | | | Brown, L. H. 1997. Birds of prey. Chancellor Publishing, London. | | View | | |
| | Brown, L. H. 1976. Birds of prey: their biology and ecology, 1st ed. Hamlyn Publishing, London. | | View | | | | | Butler, T. Y. 1979. The birds of Ecuador and the Galapagos Archipelago. Ramphastos Agency, Portsmouth, NH. | | View | | | | | Clements, J. F., and N. Shany. 2001. A field guide to the birds of Peru. Ibis Publishing Company, Temecula, CA. | | View | | | | | Collar, N. J. 1986. Threatened raptors of the Americas: work in progress from the ICBP/IUCN Red Data Book. Birds of Prey Bulletin 3:13-20. | | View | | | | | Collar, N. J., and P. Andrew. 1988. Birds to watch: the ICBP world check-list of threatened birds. International Council for Bird Preservation, Cambridge, UK. | | View | | | | | Conover, H. B. 1946. Notes on some Neotropical hawks. Fieldiana Zoology 31:39-45. | | View | | | | | Cuervo, A. M., P. C. Pulgarin, and D. Calderón. 2008. New distributional bird data from the Cordillera Central of the Colombian Andes, with implications for the biogeography of northwestern South America. Condor 110:526-537. | | View | |
| | | Cuervo, A. M., P. C. Pulgarin, and D. Calderón. 2008. Intrafeather and intraindividual variation in the stable-hydrogen isotope (äD) content of raptor feathers. Condor 110:526-537. | | View | | | | | Cuervo, A. M., P. C. Pulgarin, D. Calderón-F., J. M. Ochoa-Quintero, C. A. Delgado-V., A. Palacio, J. M. Botero, and W. A. Múnera. 2008. Avifauna of the northern Cordillera Central of the Andes, Colombia. Ornitologia Neotropical 19:495-515. | | View | | | | | Donegan, T. M., and L. M. Dávalos. 1999. Ornithological observations from Reserva Natural Tambito, Cauca, south-west Colombia. Cotinga 12:48-55. | | View | | | | | Freile, J. F., and J. A. Chaves. 2004. Interesting distributional records and notes on the biology of bird species from a cloud forest reserve in north-west Ecuador. Bulletin of the British Ornithologists' Club 124:6-16. | | View | | | | | Hilty, S. L. 2002. Birds of Venezuela, 2nd ed. Princeton University Press, Princeton, NJ. | | View | | | | | Hilty, S. L., and W. L. Brown. 1986. A guide to the birds of Colombia. Princeton University Press, Princeton, NJ. | | View | | | | | Márquez, C., F. Gast, V. H. Vanegas, and M. Bechard. 2005. [Diurnal raptors of Colombia]. Instituto Investigación de Recursos Biológicos Alexander von Humboldt, Bogotá, D.C., Colombia. | | View | | | | | Meyburg, B.-U. 1986. Threatened and near-threatened diurnal birds of prey of the world. Birds of Prey Bulletin 3:1-12. | | View | | | | | Meyer de Schauensee, R. 1970. A guide to the birds of South America. Academy of Natural Sciences, Philadelphia, PA. | | View | | | | | Meyer de Schauensee, R., and W. H. Phelps, Jr. 1978. A guide to the birds of Venezuela. Princeton University Press, Princeton, NJ. | | View | | | | | Meyer de Schauensee, R. 1966. The species of birds of South America with their distribution. Livingston Publishing Co., Wynnewood, PA.
| | View | | | | | Olivares, A. 1960. [Some birds of Gaitania]. Caldasia 8:369-382. | | View | | | | | Ortiz-Crespo, F. I. 1986. Notes on the status of diurnal raptor populations in Ecuador. Birds of Prey Bulletin 3:71-78. | | View | | | | | Ortiz, F., P. Greenfield, and J. C. Matheus. 1990. [Birds of continental Ecuador and Galapagos Archipelago]. Fundacion Ecuatoriana de Promocion Turistica/CECIA, Quito, Ecuador. | | View | | | | | Parker III, T. A., and J. P. O'Neill. 1980. Notes on the little known birds of the Upper Urubamba Valley, southern Peru. Auk 97:167-176. | | View | | | | | Parker, T. A., III, S. A. Parker, and M. A. Plenge. 1982. An annotated checklist of Peruvian birds. Buteo Books, Vermillion, SD. | | View | | | | | Remsen, J. V., Jr., C. D. Cadena, A. Jaramillo, M. Nores, J. F. Pacheco, M. B. Robbins, T. S. Schulenberg, F. G. Stiles, D. F. Stotz, and K. J. Zimmer. 2009. A classification of the bird species of South America. Version: 1 September 2009. American Ornithologists' Union, Baton Rouge, LA. | | View | | | | | Renjifo, L. M., G. P. Servat, J. M. Goerck, B. A. Loiselle, and J. G. Blake. 1997. Patterns of species composition and endemism in the northern Neotropics: a case for conservation of montane avifaunas. Pages 577-594 in Studies in Neotropical ornithology honoring Ted Parker (J. V. Remsen, Jr., Ed.). American Ornithologist's Union, Washington, D.C. | | View | | | | |
Ridgely, R. S., P. J. Greenfield, and M. Guerrero G. 1998. An annotated list of the birds of mainland Ecuador. Fundacion Ornitologica del Ecuador, CECIA, Quito, Ecuador. | | View | | | | | Ridgely, R. S., and P. J. Greenfield. 2001. The birds of Ecuador: status, distribution, and taxonomy. Cornell University Press, Ithaca, NY. | | View | | | | | Ridgway, R. 1876. Studies of the American Falconidae. Bulletin of the United States Geological and Geographical Survey of the Territories 2:91-182. | | View | | | | | Salaman, P., T. Cuadros, J. G. Jaramillo, and W. H. Weber. 2001. Checklist of the birds of Colombia. Sociedad Antioqueña de Ornitologia, Medellin, Colombia. | | View | | | | | Stone, W. 1918. Birds of the Panama Canal Zone, with special reference to a collection made by Mr. Lindsey L. Jewel. Proceedings of the Academy of Natural Sciences of Philadelphia 70:239-280. | | View | | | | | Strewe, R., and C. Navarro. 2004. The threatened birds of the Rio Frio Valley, Sierra Nevada de Santa Marta, Colombia. Cotinga 22:47-55. | | View | | | | | Strewe, R., and C. Navarro. 2003. New distributional records and conservation importance of the San Salvador Valley, Sierra Nevada de Santa Maria, northern Colombia. Ornitología Colombiana 1:29-41. | | View
| | | | | Swann, H. K. 1921. Notes on a collection of Accipitres from the Mérida District, W. Venezuela. Auk 38:357-364. | | View | | | | | Thiollay, J.-M. 1991. Altitudinal distribution and conservation of raptors in southwestern Colombia. Journal of Raptor Research 25:1-8. | | View | | | | | Todd, W. E. C., and M. A. Carriker, Jr. 1922. The birds of the Santa Marta region of Colombia: a study in altitudinal distribution. Annals of the Carnegie Museum 14:3-582. | | View | | | | | Walker, B. 2002. [A field guide to the birds of the Macchu Picchu Historical Sanctuary, Peru]. PFORONANPE y Programa Picchu, Lima, Peru. | | View | | | | | Wattel, J. 1973. Geographical differentiation in the genus Accipiter. Publications of the Nuttall Ornithological Club 13:231. | | View | | | | |
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