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Changing Seas
Mystery of the Spinning Fish
Season 17
Episode 3
Between late 2023 and the spring of 2024 more than 80 species of fish were observed spinning in the Florida Keys. While most were able to recover, a large number of endangered smalltooth sawfish died. A group of multidisciplinary scientists is trying to piece together what happened in the environment to cause this unusual phenomenon.
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26:42
Experts are working to conserve and restore the Puget Sound’s declining kelp forests.
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26:42
Scientists study the body size and health of humpback whales across their migratory cycle.
26:42
Experts study declines in the number of humpbacks migrating between Alaska and Hawaiʻi.
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26:47
Scientists employ creative solutions to restore and reconnect Florida’s mangroves
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26:47
The deep-sea submersible Alvin brings explorers to extraordinary places.
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26:42
Scientists study salt marshes along scenic coastlines in the South.
26:42
Scientists team up with anglers to study the survival rates of the fish.
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26:53
Scientists study what makes certain corals more resilient than others.
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26:42
Scientists monitor penguin populations and study the animals’ interaction.
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26:42
Scientists study the devastating impacts of the Deepwater Horizon oil rig disaster.
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26:42
Scientists set out to uncover the mysteries of blue holes.
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26:42
Experts study the purpose of a male humpback whale's song.