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M F
M F
BBC Nature - Bottlenose dolphins: 'Gangs' run society, scientists say - http://www.bbc.co.uk/nature...
BBC Nature - Bottlenose dolphins: 'Gangs' run society, scientists say
"Male bottlenose dolphins organise gang-like alliances - guarding females against other groups and occasionally "changing sides". A team studying dolphins in Shark Bay, western Australia, say the animals roam hundreds of square kilometres, often encountering other dolphin groups." - M F from Bookmarklet
They've probably mastered the fake smile, then. - Eivind