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Changing Seas
Ancient Adriatic: Croatia's Sunken History
Season 16
Episode 1
Archaeologists and conservators along Croatia’s Dalmatian Coast meticulously uncover and document an ancient Roman ship. Submerged in sediment for nearly 2000 years, the preserved wooden hull and recovered artifacts offer invaluable insights into the region's maritime history and cultural heritage.
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Islanders restore Maui's watersheds through traditional Hawaiian wisdom.
Florida scientists make remarkable discoveries about whitespotted eagle rays.
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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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Knowledgeable fishers collaborate with scientists to keep sharks abundant.
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Researchers and citizen scientists document the fascinating lives of seashells.
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Experts are working to conserve and restore the Puget Sound’s declining kelp forests.
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Scientists study the body size and health of humpback whales across their migratory cycle.
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Experts study declines in the number of humpbacks migrating between Alaska and Hawaiʻi.
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26:53
Experts study what makes American Samoa’s coral reefs more resilient than reefs elsewhere.
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Scientists study the adorable Humboldt penguins that nest along Peru’s desert coastline.