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Media Coverage of This Article

Posted by PLOS_ONE_Group on 26 Aug 2011 at 11:08 GMT

The following article represents some of the media coverage that has occurred for this paper:

Publication: Guardian
Title: “Why birds of a feather flock together | Environment | The Observer”

If you see any additional coverage of this paper in the press or blogosphere, please reply to this thread and add the link to the article.

Competing interests declared: PLoS ONE Staff