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Changing Seas
Sunken Stories
Season 5
Episode 502
n the Florida Keys, divers from around the country learn how to map shipwrecks and apply their skills on a mysterious 18th-century slave ship. Professional explorers also employ high-tech tools to scan objects buried beneath the seafloor.
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26:42
Experts study southern sea otters to ensure their longtime survival on California’s coast.
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26:42
Islanders restore Maui's watersheds through traditional Hawaiian wisdom.
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26:42
Florida scientists make remarkable discoveries about whitespotted eagle rays.
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26:42
Marine archaeologists uncover a Roman shipwreck on Croatia's Adriatic Coast.
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26:42
Researchers brave the Arctic’s cold and dark to reveal the mysteries of the Polar Night.
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26:42
Amid shipwrecks and shifting sands, Bermuda’s corals offer clues to climate resilience.
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26:42
Knowledgeable fishers collaborate with scientists to keep sharks abundant.
26:42
Researchers and citizen scientists document the fascinating lives of seashells.
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26:42
Florida’s gentle giants are dying in record numbers.
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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.