Season 47 · Episode 21 of 24
Aired Jul 20, 2008
Antarctic Mission: Islands at the Edge
Sun, Jul 20, 2008
0 of 24 watched this season
The SEDNA IV sails across the Polar Front, an area where cold turbulent Antarctic waters meet warmer water from the north - one of the earth's last great refuges for wildlife.
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Airs
Sun, Jul 20, 2008
Show
The Nature of Things
635 episodes
Episode
S47 · E21
in The Nature of Things