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Definition of colony collapse disorder
: a disorder of honeybees (Apis mellifera) that is of unknown cause and that is characterized by sudden colony death due to the disappearance of all adult worker bees in a hive while immature bees, the queen bee, and the honey remain
… since 2006, hundreds of thousands of U.S. honeybee colonies have died out in what is being called colony collapse disorder. Whether caused by a new insecticide, disease, or a mix of stressors, the losses have spurred a flurry of research …— Jennifer S. Holland —abbreviation CCD
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The first known use of colony collapse disorder was in 2007
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