Humpback Whale: The Giant of the Oceans 1997

  • 1997-12-03
  • 46m
  • Rick Rosenthal
  • United Kingdom
  • English
  • BBC
  • Documentary
Latest research shows the humpback whales’ song to be a weapon used in verbal exchanges between bulls fighting over females. These battles can sometimes turn physical, sometimes endangering mothers with vulnerable calves.
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