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Squid get violent on touching eggs
[SIZE=-1]Pakistan Daily Mail[/SIZE]
[SIZE=-1]Now it appears there's a biochemical force driving the duels—in squid, at least. According to a new study, when male longfin squid touch recently laid eggs, the males rapidly shift from calm swimming to extremely aggressive fighting. ...[/SIZE]
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[SIZE=-1]http://news.google.com/news/more?pz=1&ned=us&ncl=dultcgC656YMhYM[/SIZE]
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