For more informations please click on hyperlink below:
Sources
- Barrionuevo, Alexei. "Bees Vanish, Scientists Race for Reasons." New York Times. 4/24/2007 (5/1/2007).
http://select.nytimes.com/gst/abstract.html? res=FB0910F73C5A0C778EDDAD0894DF404482 - BBC. "Bee Fossil, DNA Generate a Buzz." 10/25/2006
(5/1/2007)
http://news.bbc.co.uk/2/hi/science/nature/6084974.stm - Buchmann, Stephen and Banning Repplier. "Letters from the Hive: An Intimate History of Bees, Honey and Humankind." Bantam Books. 2005.
- Collett, Thomas. "Honeybee Intelligence." AccessScience@McGraw-Hill. 3/25/2002 (5/1/2007).
- Colony Collapse Disorder Working Group
http://www.ento.psu.edu/MAAREC/pressReleases/ ColonyCollapseDisorderWG.html
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