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Dolphins: Breaking the Code

Dolphins: Breaking the Code

Season 10 Episode 1001
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Cryptic Critters

Season 10 Episode 1002
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Lords of the Wetlands

Season 10 Episode 1003
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Season 10 Episode 1004
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Florida’s Blue Holes: Oases in the Sea

Season 12 Episode 1201
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A Decade after Deepwater

A Decade after Deepwater

Season 12 Episode 1202
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Peru’s Desert Penguins

Season 12 Episode 1203
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American Samoa’s Resilient Coral Reefs

Season 12 Episode 1204
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Ancient Adriatic: Croatia's Sunken History

Ancient Adriatic: Croatia's Sunken History

Season 16 Episode 1601
26:42
Eagle Rays: Soaring on Spotted Wings

Eagle Rays: Soaring on Spotted Wings

Season 16 Episode 1602
26:42
Maui Aloha ‘Āina: From Mauka to Makai

Maui Aloha ‘Āina: From Mauka to Makai

Season 16 Episode 1603
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California Sea Otters: Life on the Edge

California Sea Otters: Life on the Edge

Season 16 Episode 1604
26:42
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Changing Seas

After the Spill

Season 3 Episode 304

A catastrophic oil spill in the Gulf of Mexico may no longer make headline news, but the story is far from over. Oceanographers continue to study the long term effects this disaster might have on marine ecosystems.

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The Secret Sex Life of Fish
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26:43
Season 7 Episode 704
The Secret Sex Life of Fish
Discover how some fish species change their sex.
Billfish: Battle on the Line
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26:44
Season 7 Episode 703
Billfish: Battle on the Line
Researchers provide data necessary to protect fish populations from further decline.
Grand Canyman's Famous Stingrays
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26:42
Season 7 Episode 702
Grand Canyman's Famous Stingrays
Researchers study what impact ecotourism might have on southern stingrays.
Sea Turtles: The Lost Years
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26:43
Season 7 Episode 701
Sea Turtles: The Lost Years
Researchers are beginning to understand where turtles go during their “lost years.”
Saving Sawfish
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26:54
Season 6 Episode 604
Saving Sawfish
Scientists conduct research to save the Smalltooth Sawfish.
Galapagos: Window into the Future
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27:02
Season 6 Episode 603
Galapagos: Window into the Future
Scientists spend a month in the Galapagos Islands to conduct research.
Biggest Fish in the Sea
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26:54
Season 6 Episode 602
Biggest Fish in the Sea
The world’s largest known aggregation of whale sharks occurs just off the coast of Cancun.
Living Fossils
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26:48
Season 6 Episode 601
Living Fossils
Discover Crinoids which have been around since before the age of Dinosaurs.
Reefs of Rangiroa
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26:46
Season 5 Episode 504
Reefs of Rangiroa
The Changing Seas team meets with researchers in French Polynesia.
Creatures of the Deep
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26:46
Season 5 Episode 503
Creatures of the Deep
New research sheds light on the lives of mysterious creatures of the deep.
Sunken Stories
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26:45
Season 5 Episode 502
Sunken Stories
Divers from around the country learn how to map shipwrecks.
Coral Hybrids
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26:45
Season 5 Episode 501
Coral Hybrids
Follow one scientist studying coral in Belize.
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