Collapsing Honey Bee Colonies: Blame The Parasites?

The honey bee population of North America is declining and new research may help answer why. It shows the bees can become hosts of a fly parasite, which causes them to become disoriented and leave their nests. Scott Simon talks with San Francisco State University's Andrew Core, who authored the study.

Source: http://www.npr.org/2012/01/07/144829259/collapsing-honey-bee-colonies-blame-the-parasites?ft=1&f=1007

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