Suffolk County Council's David Falk looks ahead to this years Walking Festival.

They sometimes hunt in groups with other dolphins too. By producing clicking sounds and interpreting the returning echoes (‘echo-location’) dolphins can tell the size, shape and speed of objects ...

The animation was created by designers who have worked on Pixar productions, and original dolphin sounds enhance the illusion. Thanks to artificial intelligence, the digital dolphin can be further ...

(a) An illustration of the biodiversity in the wind farm region, with at least three marine taxa that can both produce and sense sounds: snapping shrimp, fishes, and Indo-Pacific humpback dolphins.