Parasites, lack of food, cold snaps, pesticides, and poor management all can stress honeybee colonies, making it difficult to pin their collapse on a single source. However, in controlled field tests, honeybee colonies show ...
Plants & Animals
May 16, 2014
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Nearly one out of four American honeybee colonies died this winter—a loss that's not quite as bad as recent years, says a new U.S. Department of Agriculture survey of beekeepers.
Plants & Animals
May 15, 2014
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(Phys.org) —A paper published today in Current Biology demonstrates that even in the hopeless situation of colony collapse, queenless honeybees will still show remarkable altruism towards their colony, defending and feeding ...
Plants & Animals
Aug 2, 2013
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Stricter controls over bumblebee imports to the UK are urgently required to prevent diseases spreading to native bumblebees and honeybees, scientists have warned. The call follows the discovery of parasites in over three-quarters ...
Plants & Animals
Jul 17, 2013
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Solitary bees are twice as likely to pollinate the flowers they visit as their more sociable counterparts, according to a new study.
Plants & Animals
Jun 18, 2013
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A new U.S. report blames a combination of problems for a mysterious and dramatic disappearance of honeybees across the country since 2006.
Ecology
May 2, 2013
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(Phys.org) —A team of entomologists from the University of Illinois has found a possible link between the practice of feeding commercial honeybees high-fructose corn syrup and the collapse of honeybee colonies around the ...
The impact of crop pesticides on honeybee colonies is unlikely to cause colony collapse, according to a paper in the journal Science today. More research is now needed to predict the impact of widely-used agricultural insecticides, ...
Plants & Animals
Sep 20, 2012
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The likely culprit in sharp worldwide declines in honeybee colonies since 2006 is imidacloprid, one of the most widely used pesticides, according to a new study from Harvard School of Public Health (HSPH).
Plants & Animals
Apr 5, 2012
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The population of honeybees remains endangered, threatening the world's food supply, and scientists have decided that the best way to save the insects may be to breed a better bee.
Plants & Animals
Jul 11, 2011
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