Sediment rising from the sea bed as a result of a bottlenose dolphin (Tursiops truncatus) beating its tail down to trap fish.
Sediment rising from the sea bed as a result of a bottlenose dolphin (Tursiops truncatus) beating its tail down to trap fish. Beahviour known as mud-ringing. Florida Bay, USA. August 2008. Taken on location for BBC tv series 'Life'