Watch The Undersea World of Jacques Cousteau Season 1 Episode 4 Online
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- Subtitles: Français
The Calypso divers study finback, sperm and killer whales, monitoring their migratory habits by planting small tags in their skin. Captain Cousteau also recounts the romance and legend of the great whales. Cousteau and his crew implant tracking devices into whales off the coasts of Madagascar and California.