Last in the series.
Mystery of a Million Seals
One million northern fur seals have disappeared off the coast of Alaska. Telling the story from the viewpoint of a single female fur seal, biologist Roger Gentry travels to the remote and gale-swept Pribilof Islands to find out why. His discoveries could have far-reaching effects on the oceans of the world.
Producer Bernard Walton
Series producer Richard Brock 0 TELETEXT SUBTITLES: page 888