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Florida’s Blue Holes: Oases in the Sea

Florida’s Blue Holes: Oases in the Sea

Season 12 Episode 1201
26:42
A Decade after Deepwater

A Decade after Deepwater

Season 12 Episode 1202
26:42
Peru’s Desert Penguins

Peru’s Desert Penguins

Season 12 Episode 1203
26:42
American Samoa’s Resilient Coral Reefs

American Samoa’s Resilient Coral Reefs

Season 12 Episode 1204
26:53
Mollusks: More than a Shell

Mollusks: More than a Shell

Season 15 Episode 1501
26:42
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
26:42
California Sea Otters: Life on the Edge

California Sea Otters: Life on the Edge

Season 16 Episode 1604
26:42
Costa Rica's Surfing Paradise

Costa Rica's Surfing Paradise

Season 17 Episode 1701
26:46
Whales in a Plastic Ocean

Whales in a Plastic Ocean

Season 17 Episode 1702
26:46
Mystery of the Spinning Fish

Mystery of the Spinning Fish

Season 17 Episode 1703
26:42
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Changing Seas

The Cordell Bank: A National Treasure

Season 11 Episode 1101

California’s north-central coast is famous for its natural splendor. Only fifty miles northwest of San Francisco’s Golden Gate Bridge lies the Cordell Bank, a magical underwater island few people have ever heard of. Protected inside a National Marine Sanctuary, this oasis is an ecological hot spot for marine life - attracting birds, sea turtles and marine mammals from thousands of miles away.

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1802 The Seals of Sable Island
26:42
Researchers study gray seals on Sable Island, the world’s largest breeding colony.
1801 Puerto Rico: Resilience in Action
26:42
Puerto Rico’s fishers transform their communities after Hurricanes Irma and Maria.
The Elephant Seals of Año Nuevo
26:42
Scientists collaborate with elephant seals to study their life cycles and ocean health.
Mystery of the Spinning Fish
26:42
Scientists work to unravel the cause of the fish spinning phenomenon in the Florida Keys.
Whales in a Plastic Ocean
26:46
Scientists in Madeira study the impacts of plastics on whales and dolphins.
Costa Rica's Surfing Paradise
26:46
In Playa Hermosa locals unite to protect waves, restore habitats, and save sea turtles.
California Sea Otters: Life on the Edge
Unlock with PBS Passport
26:42
Experts study southern sea otters to ensure their longtime survival on California’s coast.
Maui Aloha ‘Āina: From Mauka to Makai
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26:42
Islanders restore Maui's watersheds through traditional Hawaiian wisdom.
Eagle Rays: Soaring on Spotted Wings
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26:42
Florida scientists make remarkable discoveries about whitespotted eagle rays.
Ancient Adriatic: Croatia's Sunken History
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26:42
Marine archaeologists uncover a Roman shipwreck on Croatia's Adriatic Coast.
Mollusks: More than a Shell
Unlock with PBS Passport
26:42
Researchers and citizen scientists document the fascinating lives of seashells.
American Samoa’s Resilient Coral Reefs
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26:53
Scientists study what makes certain corals more resilient than others.
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