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


  • 1996. database, NODC Taxonomic Code
  • 2006. website, AOU Check-List (07-2006)
  • 2006. website, Zoonomen - Zoological Nomenclature Resource, 2006.12.13
  • Avian Web. 2006. "Avian Web" (On-line). Yellow-crowned or Yellow-fronted or Yellow-headed Amazon. Accessed October 14, 2006 at
  • BirdLife International 2012. Amazona ochrocephala
  • Brightsmith, D. J. (2005). Parrot nesting in southeastern Peru: seasonal patterns and keystone trees. Wilson Bulletin. 117, 296-305.
  • Brouwer et al. (2000) Longevity records for Psittaciformes in captivity. Int Zoo Yb, 37:299-316.
  • Davis, L. 1972. A Field Guide to the Birds of Mexico & Central America. Austin, TX: University of Texas Press.
  • Decoteau, A. 1983. The Handbook of Amazon Parrots. Neptune City, NJ: TFH Publications.
  • Eberhard, J., E. Bermingham. 2004. Phylogeny and Biogeorgraphy of the Amazona Ochrocephala (Aves: Psittacidae) Complex. The Auk, Volume 121/Issue 2: 318-332.
  • Forshaw, J., D. Kirshner. 1998. Encyclopedia of Birds. San Diego, CA: Academic Press.
  • Freud, A. 1995. The Complete Parrot. New York, NY: Macmillan.
  • Gill, Frank, and Minturn Wright. 2006. Birds of the World: Recommended English Names
  • Gill, Frank, and Minturn Wright. 2006. Birds of the World: Recommended English Names. ix + 259
  • Grzimek, B. 2003. Grzimek's Animal LIfe Encyclopedia. Farmington Hills, MI: Gale.
  • Orrell T. (custodian) (2015). ITIS Global: The Integrated Taxonomic Information System (version Mar 2015). In: Species 2000 & ITIS Catalogue of Life, 26th August 2015 (Roskov Y., Abucay L., Orrell T., Nicolson D., Kunze T., Flann C., Bailly N., Kirk P., Bourgoin T., DeWalt R.E., Decock W., De Wever A., eds). Digital resource at Species 2000: Naturalis, Leiden, the Netherlands. ISSN 2405-8858.
  • Perrins, C. 1990. The Illustrated Encyclopedia of Birds- the definitive reference to birds of the world. New York, NY: Prentice Hall.
  • Ridgely, R. 1976. A Guide to the Birds of Panama. Princeton, NJ: Princeton University Press.
  • Rodner, C., M. Lentino, R. Restrall. 2000. Checklist of the Birds of Northern South America. New Haven, CT: Yale Univeristy Press.
  • Rodriguez Castillo, A., J. Eberhard. 2006. Reporductive Behavior of the Yellow-Crowned Parrot (Amazona Ochrocephala) in Western Panama. The Wilson Journal of Ornithology, 188/2: 225-236. Accessed October 13, 2006 at
  • Sibley, D., C. Elphick, J. Dunning. 2001. National Adubon Society: The Sibley Guide to Bird Life and Behavior. New York, NY: Chanticleer Press, Inc..
  • Stiles, G., A. Skutch. 1981. A Guide to the Birds of Costa Rica. Ithaca, NY: Comstock Publishing.
  • Walters, M. 1994. Eyewitness Handbooks Birds' Eggs. New York, NY: Dorling Kindersley.


EOL content is automatically assembled from many different content providers. As a result, from time to time you may find pages on EOL that are confusing.

To request an improvement, please leave a comment on the page. Thank you!