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Changing Seas
Creatures of the Deep
Season 5
Episode 503
Little-known animals spend their entire lives in the Gulf of Mexico's cold, deep waters. New research sheds light on the lives of these mysterious creatures of the deep.
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29:33
Scientists work to identify and link a devastating coral disease to a human pathogen.
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26:48
Examine the important role seagrasses and mangroves play in the ocean’s web of life.
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26:51
The Changing Seas crew shadows a team of research divers in Dry Tortugas National Park.
26:45
Scientists develop sustainable aquaculture methods to take the pressure off wild fish.
26:46
Scientists scan the ocean floor to find deep sea corals threatened by bottom trawling.