Topic: SCIENCE - on December 22, 2007 at 8:32:00 PM CET
Dolphins speak a contextual language
Listen to dolphins whistling to each other and you could be forgiven for thinking that they are having a conversation. Now we're a bit nearer to understanding what they might be saying, thanks to a project that has distinguished nearly 200 different whistles dolphins make and linked some of them to specific behaviours.
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