Predator pressures maintain bees' social life

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Honeybee. Credit: James Ward
Honeybee. Credit: James Ward

The complex organisation of some insect societies is thought to have developed to such a level that these animals can no longer survive on their own. Research published in the online open access journal BMC Evolutionary Biology suggests that rather than organisational, genetic, or biological complexity defining a ‘point of no return’ for social living, pressures of predation create advantages to not living alone.


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All News summaries for December 21, 2007

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