Last Updated: Thursday, August 2, 2012, 17:58
Dolphins form cliques and elite societies based on their skills, sharing knowledge only with those in their circle, scientists have claimed.
Last Updated: Monday, July 30, 2012, 18:17
A unique social division among two groups of bottlenose dolphins that rarely interacted has finally ended at Australia`s Moreton Bay, after they re-arranged their whole social system.
Last Updated: Wednesday, March 28, 2012, 19:23
An unprecedented open society of bottlenose dolphins that have an extremely complex, free and open lifestyle has just been identified in Western Australia.
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