Dolphins Call Their Friends By Names, Signature Whistles Form Unique Names Used For A Lifetime | Animals-Pets

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Dolphins Call Their Friends By Names, Signature Whistles Form Unique Names Used For A Lifetime New research by marine biologists at the University of St Andrews has revealed that dolphins name themselves using unique ‘signature’ whistles. Bottlenose dolphins develop their own unique identity signal, the signature whistle. This whistle encodes individual identity independently of voice features. The copying of signature whistles may therefore allow animals to label or address one another.

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