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Dolphins: Breaking the Code

Dolphins: Breaking the Code

Season 10 Episode 1001
26:43
Cryptic Critters

Cryptic Critters

Season 10 Episode 1002
26:42
Lords of the Wetlands

Lords of the Wetlands

Season 10 Episode 1003
26:42
Fishing the Flats for Science

Fishing the Flats for Science

Season 10 Episode 1004
26:42
The Cordell Bank: A National Treasure

The Cordell Bank: A National Treasure

Season 11 Episode 1101
26:42
Toxic Waters

Toxic Waters

Season 11 Episode 1102
26:47
Corals in Crisis

Corals in Crisis

Season 11 Episode 1103
26:42
Mystery of the Humpback Whale Song

Mystery of the Humpback Whale Song

Season 11 Episode 1104
26:42
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
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Changing Seas

The Secret Sex Life of Fish

Season 7 Episode 704

Most people are familiar with the pretty tropical fish found in aquariums, but few realize that some of these animals are capable of changing sex. Discover the unique ways of how some fish species do this and why they likely evolved this way.

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American Samoa’s Resilient Coral Reefs
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26:53
Season 12 Episode 1204
American Samoa’s Resilient Coral Reefs
Scientists study what makes certain corals more resilient than others.
Peru’s Desert Penguins
Unlock with PBS Passport
26:42
Season 12 Episode 1203
Peru’s Desert Penguins
Scientists monitor penguin populations and study the animals’ interaction.
A Decade after Deepwater
Unlock with PBS Passport
26:42
Season 12 Episode 1202
A Decade after Deepwater
Scientists study the devastating impacts of the Deepwater Horizon oil rig disaster.
Florida’s Blue Holes: Oases in the Sea
Unlock with PBS Passport
26:42
Season 12 Episode 1201
Florida’s Blue Holes: Oases in the Sea
Scientists set out to uncover the mysteries of blue holes.
Mystery of the Humpback Whale Song
Unlock with PBS Passport
26:42
Season 11 Episode 1104
Mystery of the Humpback Whale Song
Experts study the purpose of a male humpback whale's song.
Corals in Crisis
Unlock with PBS Passport
26:42
Season 11 Episode 1103
Corals in Crisis
Stony Coral Tissue Loss Disease is devastating Florida’s fragile coral reef.
Toxic Waters
Unlock with PBS Passport
26:47
Season 11 Episode 1102
Toxic Waters
Scientists work to understand what causes toxic algal blooms.
The Cordell Bank: A National Treasure
Unlock with PBS Passport
26:42
Season 11 Episode 1101
The Cordell Bank: A National Treasure
Discover the Cordell Bank, a magical underwater island few people have ever heard of.
Fishing the Flats for Science
Unlock with PBS Passport
26:42
Season 10 Episode 1004
Fishing the Flats for Science
Scientists study tarpon, bonefish and permit to better understand their behaviors.
Lords of the Wetlands
Unlock with PBS Passport
26:42
Season 10 Episode 1003
Lords of the Wetlands
Scientists work to save crocodiles through research and conservation.
Cryptic Critters
Unlock with PBS Passport
26:42
Season 10 Episode 1002
Cryptic Critters
Deep underwater, on a shipwreck near Key West, lives a tiny potential new threat.
Dolphins: Breaking the Code
Unlock with PBS Passport
26:43
Season 10 Episode 1001
Dolphins: Breaking the Code
Modern technology is making it possible to correlate dolphin sounds and behavior.
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