The Nature of Things · SEASON 22

Waves / The Harp Seal / Blackfly

Episode 16 · 1982-03-31

★ N/A
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Season 22Episode 16★ N/A/10
  • Documentary

Episode overview

Waves: An update of the program "Freak Waves" originally broadcast in December 1980. A further look at research being done into wave formations that can destroy oil rigs on the open sea. The Harp Seal (repeat): The development of the harp seal is traced, from birth through nursing to its eventual migration northward. Blackfly (repeat): A look at disease and other problems caused by blackflies.

Season 22 episodes