Season 47 · Episode 23 of 24
Aired Aug 3, 2008
Antarctic Mission: The Great Ocean of Ice
Sun, Aug 3, 2008
0 of 24 watched this season
A cold and mysterious world that is home to some of the toughest and most unusual creatures on the planet: giant ribbon worms, dragon fish, and ancient sponges.
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Airs
Sun, Aug 3, 2008
Show
The Nature of Things
635 episodes
Episode
S47 · E23
in The Nature of Things