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Costa Rica's Surfing Paradise

Costa Rica's Surfing Paradise

Season 17 Episode 1
26:42
Whales in a Plastic Ocean

Whales in a Plastic Ocean

Season 17 Episode 2
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Mystery of the Spinning Fish

Mystery of the Spinning Fish

Season 17 Episode 3
26:42
The Elephant Seals of Año Nuevo

The Elephant Seals of Año Nuevo

Season 17 Episode 4
26:42
Episode 5: The Calling

The Calling

Season 4 Episode 5
53:05
When Whales Could Walk

When Whales Could Walk

Season 51 Episode 1
53:31
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Changing Seas

Fishing the Flats for Science - Trailer

Flats fishing is popular with recreational anglers in the Caribbean and the Florida Keys. But until recently, little was known about tarpon, bonefish and permit – the species most coveted by sports fishermen. Now scientists are studying the fish to better understand their movements, habitat, and spawning behaviors.

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Reefs of Rangiroa
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26:46
The Changing Seas team meets with researchers in French Polynesia.
Creatures of the Deep
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26:46
New research sheds light on the lives of mysterious creatures of the deep.
Sunken Stories
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26:45
Divers from around the country learn how to map shipwrecks.
Coral Hybrids
26:45
Follow one scientist studying coral in Belize.
Coastal Carnivores
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27:14
Scientists studying the coastal Everglades make some perplexing discoveries.
Grouper Moon
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27:01
The Cayman Islands are home to the last great reproductive population of grouper.
Mysterious Microbes
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29:33
Scientists work to identify and link a devastating coral disease to a human pathogen.
Tracking Tigers
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27:16
Scientists use satellite tags and DNA forensic tools to track tiger sharks.
After the Spill
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26:47
Oceanographers continue to study the long term effects of an oil spill.
Prescription: Oceans
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26:46
A group of scientists tests sea sponges for potential anti-cancer properties.
Reef Revival
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26:46
Explore the emerging science of coral reef restoration.
Alien Invaders
26:49
The invasive lionfish is a major threat to biodiversity and a stressed coral reef.
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