News tagged with ant societies
Chemical weapon in spider silk repels ant attack: study
Researchers have shown for the first time how Golden orb web spiders (Nephila antipodiana) add a chemical to their web silk to repel invading ants.
Nov 23, 2011 |
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Communal living of the insect kind
The social lives of ants, wasps and bees have long been a puzzle to scientists. How did complex insect societies — colonies ruled by a queen and many workers — come to be? A new model adds to discontent ...
Nov 16, 2011 |
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Giant fossil ants linked to global warming
(PhysOrg.com) -- Four paleontologists, including two at Simon Fraser University, have discovered the fossil of a gigantic ant whose globetrotting sheds light on how global warming events affected the distribution ...
May 04, 2011 |
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Workers hold key to power in nature's oldest societies
(PhysOrg.com) -- A new study analysing how complex, highly-evolved societies are organised in nature has found that it is workers that play a pivotal role in creating well-ordered societies where conflict ...
Nov 02, 2010 |
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Plotting and treachery in ant royal families
A team from the University of Copenhagen, led by postdoc Luke Holman of the Center for Social Evolution, describes in Proceedings of the Royal Society B, published on the 24 February 2010, that ant queens are much more d ...
Feb 25, 2010 |
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Orphan army ants join nearby colonies
(PhysOrg.com) -- Colonies of army ants, whose long columns and marauding habits are the stuff of natural-history legend, are usually antagonistic to each other, attacking soldiers from rival colonies in border ...
Nov 04, 2009 |
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Ants more rational than humans
In a study released online on July 22 in the journal Proceedings of the Royal Society: Biological Sciences, researchers at Arizona State University and Princeton University show that ants can accomplish a task ...
Jul 24, 2009 |
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How cheating ants give themselves away
In ant society, workers normally give up reproducing themselves to care for their queen's offspring, who are their brothers and sisters. When workers try to cheat and have their own kids in the queen's presence, their peers ...
Biology /
Jan 08, 2009 |
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