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The way dolphins communicate is being studied to create tsunami early warning systems. They produce click sounds to help navigate and hunt for prey. They listen back to the echoes to help create a 3D image and visualise their surroundings.
By BBC World Service4.8
608608 ratings
The way dolphins communicate is being studied to create tsunami early warning systems. They produce click sounds to help navigate and hunt for prey. They listen back to the echoes to help create a 3D image and visualise their surroundings.

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