Skip to main content

Up Next

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
Back to Show
Changing Seas

The Elephant Seals of Año Nuevo

Season 17 Episode 4

Along the rugged Northern California coast, Año Nuevo State Park harbors a thriving colony of elephant seals, where science and nature intertwine. For over 50 years, University of California Santa Cruz researchers, spanning three generations, have worked alongside seven generations of seals to better understand their life cycles and ocean health.

Sign up now for inspiring and thought-provoking media delivered straight to your inbox.
Support Provided By
Season
Kelp: Hidden Treasure of the Salish Sea
Unlock with PBS Passport
26:42
Experts are working to conserve and restore the Puget Sound’s declining kelp forests.
Humpback Health
Unlock with PBS Passport
26:42
Scientists study the body size and health of humpback whales across their migratory cycle.
Vanishing Whales
26:42
Experts study declines in the number of humpbacks migrating between Alaska and Hawaiʻi.
Habitats: The Key to Florida’s Fisheries
Unlock with PBS Passport
26:47
Scientists employ creative solutions to restore and reconnect Florida’s mangroves
Alvin: Pioneer of the Deep
Unlock with PBS Passport
26:47
The deep-sea submersible Alvin brings explorers to extraordinary places.
At the Water’s Edge: The Salt Marsh
Unlock with PBS Passport
26:42
Scientists study salt marshes along scenic coastlines in the South.
Recreational Shark Fishing: Collaborating for Conservation
26:42
Scientists team up with anglers to study the survival rates of the fish.
American Samoa’s Resilient Coral Reefs
Unlock with PBS Passport
26:53
Scientists study what makes certain corals more resilient than others.
Peru’s Desert Penguins
Unlock with PBS Passport
26:42
Scientists monitor penguin populations and study the animals’ interaction.
A Decade after Deepwater
Unlock with PBS Passport
26:42
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
Scientists set out to uncover the mysteries of blue holes.
Mystery of the Humpback Whale Song
Unlock with PBS Passport
26:42
Experts study the purpose of a male humpback whale's song.
Active loading indicator