1. Cohn, J. P. (September/October, 2002). Cat in a Hot Spot: With New Sightings and Research, Ecotourism and Ranching Programs Are Offering Innovative Solutions to Recover and Protect the Threatened Jaguar. Americas (English Edition), Vol. 54. Retrieved September 24, 2007 from Questia.com
2. World Conservation Society, Save the Jaguar (2007). All About Jaguars. Retrieved September 24, 2007 from http://www.savethejaguar.com/jag-allabout
3. Jaguar. (September 24, 2007). In Wikipedia, The Free Encyclopedia. Retrieved September 24, 2007 from http://en.wikipedia.org/w/index.php?title=Jaguar&oldid=160017231
4. Cohn, J. P. (September/October, 2002). Cat in a Hot Spot: With New Sightings and Research, Ecotourism and Ranching Programs Are Offering Innovative Solutions to Recover and Protect the Threatened Jaguar. Americas (English Edition), Vol. 54. Retrieved September 24, 2007 from Questia.com
5. Freiderici, P. (June/July, 1998). Return of the Jaguar. National Wildlife, Vol. 36. Retrieved September 24, 2007 from Questia.com
6. Ibid.
7. Sunquist, F. A., & Sunquist, M. (March/April, 2000). New Look at Cats. International Wildlife. Retrieved September 24, 2007 from Questia.com
1. Sunquist, F. A., & Sunquist, M. (March/April, 2000). New Look at Cats. International Wildlife. Retrieved September 24, 2007 from Questia.com
1. Jaguar. (September 24, 2007). In Wikipedia, The Free Encyclopedia. Retrieved September 24, 2007 from http://en.wikipedia.org/w/index.php?title=Jaguar&oldid=160017231
2. Clements, F. E., & Shelford, V. E. (1939). Bio-Ecology. New York: John Wiley & Sons., p. 112. Retrieved September 24, 2007 from Questia.com
3. Jaguar. (2004). In The Columbia Encyclopedia (6th ed.). New York: Columbia University Press. Retrieved September 24, 2007 from Questia.com
1. Ecology. (2004). In The Columbia Encyclopedia (6th ed.). New York: Columbia University Press. Retrieved September 24, 2007 from Questia.com
2. Jaguar. (September 24, 2007). In Wikipedia, The Free Encyclopedia. Retrieved September 24, 2007 from http://en.wikipdia.org/w/index.php?title=Jaguar&oldid=160017231
3. Cohn, J. P. (September/October, 2002). Cat in a Hot Spot: With New Sightings and Research, Ecotourism and Ranching Programs Are Offering Innovative Solutions to Recover and Protect the Threatened Jaguar. Americas (English Edition), Vol. 54. Retrieved September 24, 2007 from Questia.com
4. Cohn, J. P. (September/October, 2002). Cat in a Hot Spot: With New Sightings and Research, Ecotourism and Ranching Programs Are Offering Innovative Solutions to Recover and Protect the Threatened Jaguar. Americas (English Edition), Vol. 54. Retrieved September 24, 2007 from Questia.com
5. Tenenbaum, D. J. (2000). Trampling Paradise. Environmental Health Perspectives, Vol. 108. Retrieved September 24, 2007 from Questia.com
1. Cat Specialist Group 2002. Panthera onca. In: IUCN 2007. 2007 IUCN Red List of Threatened Species. Retrieved on September 24, 2007 from www.iucnredlist.org
2. IUCN 2007. 2007 IUCN Red List of Threatened Species. Retrieved September 24, 2007 from http://www.iucnredlist.org/info/categories_criteria2001#categories
3. Sunquist, F. A., & Sunquist, M. (March/April, 2000). New Look at Cats. International Wildlife. Retrieved September 24, 2007 from Questia.com
4. Ibid.
5. Corcovado Foundation (2007). The threats we are facing. Retrieved September 24, 2007 from http://www.fundacioncorcovado.org/threatwearefacing.html
6. Hendrix, S. (September/October, 2000). WHERE THE WILD THINGS ARE - More Than a Quarter of Nicaraguan Households Keep Wildlife as Pets, but Now the Country Is Cracking Down. International Wildlife. Retrieved September 24, 2007 from Questia.com
7. Ibid.
8. Freiderici, P. (June/July, 1998). Return of the Jaguar. National Wildlife, Vol. 36. Retrieved September 24 2007 from Questia.com
9. Mahler, R. (January/February, 2006). The Jaguar Man: Wildlife Biologist Octavio Rosas Fights for the Big Cats. E, Vol. 17. Retrieved September 24, 2007 from Questia.com
10. Ibid.
11. Sunquist, F. A., & Sunquist, M. (March/April, 2000). New Look at Cats. International Wildlife. Retrieved September 24, 2007 from Questia.com
12. Jaguar. (September 24, 2007). In Wikipedia, The Free Encyclopedia. Retrieved September 24, 2007 from http://en.wikipedia.org/w/index.php?title=Jaguar&oldid=160017231
13. Cohn, J. P. (September/October, 2002). Cat in a Hot Spot: With New Sightings and Research, Ecotourism and Ranching Programs Are Offering Innovative Solutions to Recover and Protect the Threatened Jaguar. Americas (English Edition), Vol. 54. Retrieved September 24, 2007 from Questia.com