Colony Collapse Disorder
Colony Collapse Disorder (pronunciation: /ˈkɒləni kəˈlæps dɪsˈɔːdər/) is a phenomenon that occurs when the majority of worker bees in a colony disappear, leaving behind a queen, plenty of food, and a few nurse bees to care for the remaining immature bees and the queen.
Etymology
The term "Colony Collapse Disorder" was first coined in 2006 by the United States Department of Agriculture (USDA) to describe a set of specific symptoms and behaviors on honey bee colonies.
Symptoms
The primary symptom of Colony Collapse Disorder is the sudden disappearance of most of the bees in a colony, leaving behind the queen and a small number of nurse bees. Other symptoms include the presence of immature bees and a small cluster of bees, if any, with live bees. There are no dead bee bodies, the bees are simply gone.
Causes
The exact cause of Colony Collapse Disorder is unknown, but many factors have been proposed, including pesticides, mites, viruses, and other pathogens. Other proposed causes include changes in the environment or the bees' diet, and stress caused by transportation to multiple locations for pollination services.
Related Terms
See Also
External links
- Medical encyclopedia article on Colony Collapse Disorder
- Wikipedia's article - Colony Collapse Disorder
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