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Humpback Health

Humpback Health

Season 14 Episode 1402
26:42
Kelp: Hidden Treasure of the Salish Sea

Kelp: Hidden Treasure of the Salish Sea

Season 14 Episode 1403
26:42
Changing Seas Season 14

Saving Florida’s Starving Manatees

Season 14 Episode 1404
26:42
Mollusks: More than a Shell

Mollusks: More than a Shell

Season 15 Episode 1501
26:42
Sharks in Belize: Jaguars of the Sea

Sharks in Belize: Jaguars of the Sea

Season 15 Episode 1502
26:42
Bermuda: Life at Ocean's Edge

Bermuda: Life at Ocean's Edge

Season 15 Episode 1503
26:42
Life in the Dark: The Polar Night

Life in the Dark: The Polar Night

Season 15 Episode 1504
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 1
26:42
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Changing Seas

Vanishing Whales

Season 14 Episode 1401

The humpback whale population that migrates between Hawaiʻi and Alaska is considered a conservation success story. When sightings of the animals suddenly dropped, people became concerned. Scientists in both locations are trying to understand what happened to the whales and why.

Only Available with Passport Starting
11/1/2025