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Changing Seas
The Elephant Seals of Año Nuevo
Season 17
Episode 4
Along the rugged Northern California coast, Año Nuevo State Park harbors a thriving colony of elephant seals, where science and nature intertwine. For over 50 years, University of California Santa Cruz researchers, spanning three generations, have worked alongside seven generations of seals to better understand their life cycles and ocean health.
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26:43
Visit the remote Pacific, the islands of Maug - a natural laboratory for scientists.
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26:43
Scientists take advantage of manatee gatherings to study them.
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26:43
Some scientists are suggesting that ctenophores are the oldest sea animals.
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26:43
Discover how some fish species change their sex.
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26:44
Researchers provide data necessary to protect fish populations from further decline.
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26:42
Researchers study what impact ecotourism might have on southern stingrays.
26:43
Researchers are beginning to understand where turtles go during their “lost years.”
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26:54
Scientists conduct research to save the Smalltooth Sawfish.
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27:02
Scientists spend a month in the Galapagos Islands to conduct research.
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26:54
The world’s largest known aggregation of whale sharks occurs just off the coast of Cancun.
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26:48
Discover Crinoids which have been around since before the age of Dinosaurs.
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26:46
The Changing Seas team meets with researchers in French Polynesia.