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Changing Seas
Sea Turtles: The Lost Years
Season 7
Episode 701
After sea turtle hatchlings emerge from their nests, they vanish into the sea. Until recently, their journey was largely shrouded in mystery. Now, as technology advances, researchers are beginning to understand where turtles go during their so-called “lost years.”
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Scientists collaborate with elephant seals to study their life cycles and ocean health.
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Scientists work to unravel the cause of the fish spinning phenomenon in the Florida Keys.
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Scientists in Madeira study the impacts of plastics on whales and dolphins.
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In Playa Hermosa locals unite to protect waves, restore habitats, and save sea turtles.
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Experts study southern sea otters to ensure their longtime survival on California’s coast.
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Islanders restore Maui's watersheds through traditional Hawaiian wisdom.
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Florida scientists make remarkable discoveries about whitespotted eagle rays.
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Marine archaeologists uncover a Roman shipwreck on Croatia's Adriatic Coast.
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Researchers brave the Arctic’s cold and dark to reveal the mysteries of the Polar Night.
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Amid shipwrecks and shifting sands, Bermuda’s corals offer clues to climate resilience.
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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.