Earthsounds

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  E1

  Australian Forests

  In ancient woodlands, a crocodile relies on sound to protect her babies, koalas release powerful roars, and an enchanting frog choir communes.

  2024-02-23 · 33m
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• 
  E2

  The Himalayas

  Mountains act as a huge echo chamber for elusive creatures—like snow leopards—who use the landscape to amplify their rarely heard love songs.

  2024-02-23 · 31m
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• 
  E3

  The Rainforests

  In one of the richest soundscapes, howler monkeys attempt to out-voice each other and sloths break their silence to search for mates.

  2024-02-23 · 30m
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• 
  E4

  The Pacific

  Whale songs and dolphin clicks hold hidden meaning in an underwater world full of clever acoustic tricks.

  2024-02-23 · 35m
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• 
  E5

  African Plains

  Predators listen for frantic footsteps, cocktail ants craft a battle cry, and lions embrace the transformative power of rolling rain and thunder.

  2024-02-23 · 31m
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• 
  E6

  Polar Worlds

  In subzero conditions, emperor penguins use custom calls to find their families. After dark, the northern lights make mesmerizing music.

  2024-02-23 · 30m
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• 
  E7

  African Deserts

  Silence may seem golden in the desert, but secret sounds connect curious meerkats—and tip off eavesdropping predators like cobras and eagles.

  2024-02-23 · 31m
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• 
  E8

  Atlantic Coasts

  Where land meets sea, rockhopper penguins, orca whales, and elephant seals find incredible ways to cut through the chaos.

  2024-02-23 · 30m
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• 
  E9

  Winter Woodlands

  In North America's forests, a snowy game of hide-and-seek unfolds between foxes and voles. When seasons change, elk strike up a sonic rivalry.

  2024-02-23 · 30m
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• 
  E10

  African Water Worlds

  The Okavango Delta is awash with sound. And locals—from pied kingfishers to hippos—tune in to life above and below the water to survive.

  2024-02-23 · 30m
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• 
  E11

  Shallow Seas

  New technology reveals a raucous symphony of pops and squeaks in an underwater amphitheater full of flirtatious fish and graceful manatees.

  2024-02-23 · 29m
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• 
  E12

  Listening to Our Planet

  Meet the scientists studying sound around the globe to help stop the rapid progression of climate change and wildlife endangerment.

  2024-02-23 · 34m
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Top cast

Tom Hiddleston

Self - Narrator (voice)