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NOVA · S45 E101

NOVA Wonders What Are Animals Saying?

2018-04-25 · 55 min

From singing whales and squeaking bats to thumping spiders and clicking dolphins, the world is filled with the exotic sounds of our fellow creatures. What are they saying? Can we decode their own communications? NOVA Wonders follows researchers around the globe who are deciphering an amazing array of clues that reveal how animals share information critical to their survival.

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Season 45 Episodes

  • E1Black Hole Apocalypse
  • E2The Impossible Flight
  • E3First Face of America
  • E4Great Escape at Dunkirk
  • E5Prediction by the Numbers
  • E6Decoding the Weather Machine
  • E7Rise of the Superstorms
  • E8Transplanting Hope
  • E9Operation Bridge Rescue
  • E10Volatile Earth: Volcano on Fire
  • E11Volatile Earth: Volcano on the Brink
  • E12Addiction
  • E13Flying Supersonic
  • E14Last B-24
  • E15Thai Cave Rescue
  • E16World's Fastest Animal
  • E17Apollo's Daring Mission
  • E101NOVA Wonders What Are Animals Saying?
  • E102NOVA Wonders What's Living in You?
  • E103NOVA Wonders Are We Alone?
  • E104NOVA Wonders Can We Build a Brain?
  • E105NOVA Wonders Can We Make Life?
  • E106NOVA Wonders What's the Universe Made Of?