Amazing things humans have learnt from the animal kingdom. Inspiring, fascinating, bingeable.
http://www.bbc.co.uk/programmes/w13xttw7
Dolphin and tsunami detector
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. www.bbcworldservice.com/30animals With Patrick Aryee. #30Animals