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

References

• 1. IUCN Red List (July, 2007) http://www.iucnredlist.org
• 2. Nowak, R.M. (1999) Walker's Mammals of the World. Johns Hopkins University Press, Baltimore, Maryland.
• 2006. "Galapagos Sea Lion" (On-line). The Animal Files. Accessed January 27, 2011 at http://www.theanimalfiles.com/mammals/seals_sea_lions/galapagos_sea_lion.html.
• 3. Macdonald, D. (2001) The New Encyclopedia of Mammals. Oxford University Press, Oxford.
• 4. Bright, M. (2000) Andes to Amazon. BBC Worldwide Limited, London.
• 5. OBIS-SEAMAP (June, 2007) http://seamap.env.duke.edu/species/tsn/622014
• 6. Galapagos On-line (January, 2004) http://www.galapagosonline.com/Galapagos_Natural_History/Birds_and_Animals/Animals/Seals.html
• 7. Charles Darwin Foundation (January, 2004) http://www.darwinfoundation.org/en/galapagos/species/marine/native-endemic
• Aurioles, D., F. Trillmich. 2008. "Zalophus wollebaeki." (On-line). IUCN Red List of Threatened Species.. Accessed April 26, 2009 at http://74.125.95.132/search?q=cache:HPbRfWi1D4wJ:www.iucnredlist.org/details/41668+Zalophus+wollebaeki+longevity&cd=1&hl=en&ct=clnk&gl=us.
• Barlow, G. 1974. Galapagos Sea Lions are Paternal. Evolution, Vol. 28: 476-478. Accessed February 02, 2009 at http://www.jstor.org/stable/2407169?&Search=yes&term=lion&term=sea&term=Galapagos&list=hide&searchUri=%2Faction%2FdoBasicSearch%3FQuery%3DGalapagos%2Bsea%2Blion%2B%26x%3D11%26y%3D12%26wc%3Don&item=25&ttl=400&returnArticleService=showArticle.
• Berta, A.; Churchill, M. (2012). Zalophus wollebaeki Sivertsen, 1953. Accessed through: Land J. van der (ed). (2008) UNESCO-IOC Register of Marine Organisms (URMO) at http://www.marinespecies.org/urmo/aphia.php?p=taxdetails&id=255005 on 2013-03-02
• Costa DP, Robinson PW, Arnould JPY, Harrison A-L, Simmons SE, et al. 2010. Accuracy of ARGOS Locations of Pinnipeds at-Sea Estimated Using Fastloc GPS. PLoS ONE 5(1): e8677. doi:10.1371/journal.pone.0008677
• Dellinger, T., F. Trillmich. 1999. Fish prey of the sympatric Galápagos fur seals and sea lions: seasonal variation and niche separation.. Canadian Journal of Zoology, 77: 1204–1216. Accessed February 08, 2009 at http://rparticle.web-p.cisti.nrc.ca/rparticle/AbstractTemplateServlet?calyLang=eng&journal=cjz&volume=77&year=1999&issue=8&msno=z99-095.
• Fariña, J., S. Salazar, K. Wallem, J. Witman, J. Ellis. 2003. Nutrient Exchanges between Marine and Terrestrial Ecosystems: The Case of the Galapagos Sea Lion Zalophus wollebaecki.. Journal of Animal Ecology, Vol 72: 873-887. Accessed February 02, 2009 at http://www.jstor.org/stable/3505369?&Search=yes&term=%22Nutrient+Exchanges+between+Marine+and+Terrestrial+Ecosystems+The+Case+of+the+Galapagos+Sea+Lion+Zalophus+wollebaecki.%22&list=hide&searchUri=%2Faction%2FdoBasicSearch%3FQuery%3D%25E2%2580%259CNutrient%2BExchanges%2Bbetween%2BMarine%2Band%2BTerrestrial%2BEcosystems%253A%2BThe%2BCase%2Bof%2Bthe%2BGalapagos%2BSea%2BLion%2BZalophus%2Bwollebaecki.%25E2%2580%259D%2B%26x%3D0%26y%3D0%26wc%3Don&item=2&ttl=5&returnArticleService=showArticle.
• Halpin, A., P. Crowder, B. Best, E. Fujioka. 2009. "Mapping marine mammals, birds and turtles." (On-line). OBIS SEAMAP. Accessed February 08, 2009 at http://seamap.env.duke.edu/species/tsn/622014.
• Orr, R. 1967. The Galapagos Sea Lion. Journal of Mammalogy, Vol 48: 62-69. Accessed February 02, 2009 at http://www.jstor.org/stable/1378170?&Search=yes&term=lion&term=sea&term=Galapagos&list=hide&searchUri=%2Faction%2FdoBasicSearch%3FQuery%3DGalapagos%2Bsea%2Blion%2B%26x%3D8%26y%3D15%26wc%3Don&item=6&ttl=400&returnArticleService=showArticle.
• Orrell T. (custodian) (2013). ITIS Global: The Integrated Taxonomic Information System (version Sept 12). In: Species 2000 & ITIS Catalogue of Life, 11th March 2013 (Roskov Y., Kunze T., Paglinawan L., Orrell T., Nicolson D., Culham A., Bailly N., Kirk P., Bourgoin T., Baillargeon G., Hernandez F., De Wever A., eds). Digital resource at www.catalogueoflife.org/col/. Species 2000: Reading, UK.
• Rice, Dale W. 1998. Marine Mammals of the World: Systematics and Distribution. Special Publications of the Society for Marine Mammals, no. 4
• Rice, Dale W. 1998. Marine Mammals of the World: Systematics and Distribution. Special Publications of the Society for Marine Mammals, no. 4. ix + 231
• Trillmich, F. 1981. Mutual Mother-Pup Recognition in Galápagos Fur Seals and Sea Lions: Cues Used and Functional Significance. Behaviour, 78: 21-42. Accessed February 08, 2009 at http://www.jstor.org/stable/info/4534129?seq=1.
• Trillmich, F., D. Limberger. 1985. Drastic effects of El Niño on Galapagos pinnipeds. Oecologia, 67: 19-22. Accessed February 02, 2009 at http://www.springerlink.com/content/p83r389p73017873/.
• UNESCO-IOC Register of Marine Organisms
• Wilson, Don E., and DeeAnn M. Reeder, eds. 2005. Mammal Species of the World: A Taxonomic and Geographic Reference, 3rd ed., vols. 1 & 2
• Wilson, Don E., and DeeAnn M. Reeder, eds. 2005. Mammal Species of the World: A Taxonomic and Geographic Reference, 3rd ed., vols. 1 & 2. 2142
• Wolf, J., G. Kauermann, F. Trillmich. 2005. Males in the Shade: Habitat Use and Sexual Segregation in the Galápagos Sea Lion (Zalophus californianus wollebaeki). Behavioral Ecology and Sociobiology, Vol. 59: 293-302. Accessed February 02, 2009 at http://www.jstor.org/stable/25063702?&Search=yes&term=lion&term=sea&term=Galapagos&list=hide&searchUri=%2Faction%2FdoBasicSearch%3FQuery%3DGalapagos%2Bsea%2Blion%2B%26x%3D0%26y%3D0%26wc%3Don&item=12&ttl=400&returnArticleService=showArticle.