When did Horizon Season 38 Episode 2 air?
Horizon Season 38 Episode 2 aired on February 1, 2001.


Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
A trail from Greenland to Britain via Latvia offers new evidence into how evolution could have seen aquatic life form legs and walk.
Direct answers for episode-level questions and details.
Horizon Season 38 Episode 2 aired on February 1, 2001.
This episode runs for approximately 60 minutes.
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