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Three dolphins swimming in the sea.

Changing Seas

All episodes with PBS Passport

Changing Seas

All episodes with PBS Passport

Produced by South Florida PBS in Miami, Florida, "Changing Seas" gives viewers a fish-eye view of life in the deep blue. Join scientists as they study earth’s last frontier and discover the mysteries of our liquid planet.

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Changing Seas Season 16 - Official Trailer
Changing Seas Season 16 - Official Trailer
The Elephant Seals of Año Nuevo | Changing Seas | Preview
4:43
Scientists collaborate with elephant seals to study their life cycles and ocean health.
Mystery of the Spinning Fish | Changing Seas | Preview
4:11
Scientists work to unravel the cause of the fish spinning phenomenon in the Florida Keys.
Whales in a Plastic Ocean | Changing Seas | Preview
2:59
Scientists in Madeira study the impacts of plastics on whales and dolphins.
Costa Rica's Surfing Paradise | Changing Seas | Preview
4:54
In Playa Hermosa locals unite to protect waves, restore habitats, and save sea turtles.
1802 The Seals of Sable Island | Changing Seas | Preview
2:46
Researchers study gray seals on Sable Island, the world’s largest breeding colony.
1801 Puerto Rico: Resilience in Action | Changing Seas | Preview
2:51
Puerto Rico’s fishers transform their communities after Hurricanes Irma and Maria.
1804 Getting Sharked: Search for Solutions | Changing Seas | Preview
2:37
Scientists test repellents to stop sharks from taking fish from anglers’ lines.
1803 Engineering the Power of Waves | Changing Seas | Preview
2:39
Scientists and engineers test ways to both mitigate and harness the power of waves.
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