Latest Episodes
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All
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Changing Seas Season 16
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Changing Seas Season 15
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Changing Seas Season 14
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Changing Seas Season 13
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Changing Seas Season 12
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Changing Seas Season 11
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Changing Seas Season 10
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Changing Seas Season 9
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Changing Seas Season 8
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Changing Seas Season 7
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Changing Seas Season 6
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Changing Seas Season 5
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Changing Seas Season 4
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Changing Seas Season 3
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Changing Seas Season 2
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Changing Seas Season 1
Researchers and citizen scientists document the fascinating lives of seashells.
Knowledgeable fishers collaborate with scientists to keep sharks abundant.
Amid shipwrecks and shifting sands, Bermuda’s corals offer clues to climate resilience.
Researchers brave the Arctic’s cold and dark to reveal the mysteries of the Polar Night.
Experts study declines in the number of humpbacks migrating between Alaska and Hawaiʻi.
Scientists study the body size and health of humpback whales across their migratory cycle.
Experts are working to conserve and restore the Puget Sound’s declining kelp forests.
Florida’s gentle giants are dying in record numbers.
Scientists study and restore juvenile tarpon and snook habitat in Florida.
Upgrades to the storied deep-sea submersible Alvin will take it deeper than ever before.
Researchers study one of America’s iconic landscapes – the salt marsh.
Scientists work with shark anglers to study if recreational fishing is having an impact.
Experts study what makes American Samoa’s coral reefs more resilient than reefs elsewhere.
Scientists study the adorable Humboldt penguins that nest along Peru’s desert coastline.
Scientists explore mysterious blue holes scattered throughout the Gulf of Mexico.
A decade after the Deepwater Horizon oil spill, experts still study its harmful impacts.
Scientists in Hawaii study the purpose of humpback whale song.
Experts study a new disease that is devastating Florida’s fragile coral reefs.
Scientists study the various harmful algal blooms which are impacting Florida.
Discover California’s Cordell Bank, a little-known ecological Eden.
Experts study bonefish, tarpon & permit, the fishes coveted by fly anglers on the flats.
Scientists and conservationists work together to save the American crocodile in Jamaica.
A scientist dedicates her career to studying wild dolphin communication in the Bahamas.
Researchers investigate a tiny, non-native species on a shipwreck near Key West.
Scientists study manta rays in Mexico’s remote Revillagigedo Archipelago.
Scientists study how increased levels of CO2 impact how carbon cycles through the seas.
Scientists work with the private sector to develop sustainable offshore aquaculture.
Experts study the cause and effects of Florida’s toxic algal blooms.
The Maug Islands are a natural laboratory for scientists studying ocean acidification.
Florida’s Blue Heron Bridge is popular with divers because of its rich marine life.
Each winter, scientists head to Crystal River, Florida, to study manatees gathered there.
Are sponges the oldest creatures in the sea? DNA research has cast doubt on that theory.
Researchers study billfish in the eastern Pacific to protect the animals from overfishing.
Discover the unique ways some fish species change sex during their lifetime.
Researchers are beginning to understand where sea turtles go during their “lost years."
Dr. Guy Harvey and his team study the impact of ecotourism on Cayman’s iconic stingrays.
Scientists conduct research in South Florida to save the endangered Smalltooth Sawfish.
Extras
Researchers brave the Arctic’s cold and dark to reveal the mysteries of the Polar Night.
Knowledgeable fishers collaborate with scientists to keep sharks abundant.
Researchers and citizen scientists document the fascinating lives of seashells.
Scientists study the body size and health of humpback whales across their migratory cycle.
Florida’s gentle giants are dying in record numbers.
Experts are working to conserve and restore the Puget Sound’s declining Kelp forests.
Experts study declines in the number of humpbacks migrating between Alaska and Hawaiʻi.
Scientists study and restore juvenile tarpon and snook habitat in Florida.