Scientists venture onto the ice to find out why krill, creatures crucial to the Antarctic ecosystem, are disappearing at an alarming rate.
| Actor | Role |
|---|---|
 Jay O. SandersNarrator (voice) | Narrator (voice) |
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Scientists venture onto the ice to find out why krill, creatures crucial to the Antarctic ecosystem, are disappearing at an alarming rate.
| Actor | Role |
|---|---|
| Jay O. SandersNarrator (voice) | Narrator (voice) |