NOVA: When Whales Could Walk
03:00 am - 04:00 am, Sunday, May 24 on CPTV HDTV (49.1)
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When Whales Could Walk
Season 50, Episode 19
A spectacular fossil graveyard reveals a 43-million-year-old whale that had four legs and walked. Scientists search for new clues to how mammals moved from land into the sea to become the largest animals on Earth.
repeat
2024
English
1080i
Stereo
Science & Technology
Documentary
Science
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