The Undersea World of Jacques Cousteau

Name: A sound of dolphins
Released: 1972-02-25
Duration: 50 min

Season 1 • Episode 20: A sound of dolphins • Watch with subtitles

Season:

Episode:

Episode 20: A sound of dolphins

February 25, 1972 • 50 min

The crew isolates a pair of dolphins to study the species' remarkable sonar system.

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