The Intelligence of Racoons

http://en.wikipedia.org/wiki/Raccoon
http://www.nationaltrappers.com/raccoon.html
http://www.apa.org/monitor/2010/11/raccoon.aspx
http://boards.straightdope.com/sdmb/showthread.php?t=478377
http://www.raccoonscience.com/2011/11/science-behind-raccoon-intelligence.html
http://entertainment.ca.msn.com/movies/canadian-press/article.aspx?cp-documentid=27782688
http://www.pbs.org/wnet/nature/tag/raccoons/
http://www.animalintelligence.org/2010/09/07/the-raccoons-on-my-porch/
http://ahp.apps01.yorku.ca/?p=887
http://answers.yahoo.com/question/index?qid=20110811174756AAdLEJ4
http://rhucs.com/rc/category/raccoon-intelligence/
http://wiki.answers.com/Q/What_is_the_intelligence_level_of_a_raccoon
http://fohn.net/raccoon-pictures-facts/raccoon-facts.html
http://books.google.ca/books?id=OWrzvNzWUBsC&pg=PA64&lpg=PA64&dq=the+intelligence+of+raccoons&source=bl&ots=T_0CiHXJCi&sig=SoCuAExwvXrk1qhRgET6mzfzTCI&hl=en&sa=X&ei=IngfUYGUOpC00QG294G4Cw&ved=0CHIQ6AEwCTgK#v=onepage&q=the%20intelligence%20of%20raccoons&f=false

Books
http://books.google.ca/books/about/Concerning_the_intelligence_of_raccoons.html?id=CJIrAAAAYAAJ&redir_esc=y