A Sound of Dolphins
Narrator HUGH FALKUS
CAPTAIN COUSTEAU and his divers go in search of dolphins, hoping to reveal how they steer by sound, and communicate with one another.
Some of the most dramatic scenes that Ccusteau has filmed take place off the African coast, as man and* dolphins combine forces and go fishing together.
Produced by Les Requins Associés and Metromedia Producers Corporation (from Bristol; first shown on BBC2)