Credit to Carl Zimmer for the snappy headline (http://blogs.discovermagazine.com/loom/2010/04/07/evolved-for-sushi/ http://blogs.discovermagazine.com/loom/2010/

Credit to Carl Zimmer for the snappy headline (http://blogs.discovermagazine.com/loom/2010/04/07/evolved-for-sushi/ http://blogs.discovermagazine.com/loom/2010/04/07/evolved-fo...)