E3
3. Rebels with a Cause
In the Southern Ocean, courageous penguins break the rules to find their edge. Taking risks helps make them the most successful of all.
Latest episode
S1 E3 · Rebels with a Cause
Secrets of the Penguins is a documentary TV series that premiered on National Geographic on April 20, 2025. It has 1 season and 3 episodes so far and has ended. The latest episode, Season 1 Episode 3 "Rebels with a Cause", aired on April 20, 2025.
Over two extraordinary years, National Geographic Explorer Bertie Gregory discovered never-before-filmed secret traditions, surprising intelligence and close-knit societies of penguins. This astonishing series reveals they are more like us than we ever dreamed, from their powerful friendships to the courageous risk-takers using ingenuity and innovation in some of the world's most extreme places.
Last updated
3 episodes · 1 season
2025 · 3 episodes · Last episode: 1 year ago
E3
In the Southern Ocean, courageous penguins break the rules to find their edge. Taking risks helps make them the most successful of all.
E2
The banded penguins venture far beyond their icy homes, mastering deserts, tropical islands—and even city life—to become perhaps the smartest of all.
E1
In Antarctica, emperor penguin societies reveal mysterious bonds forged from birth. These bonds are the secret to surviving their extreme world.
Secrets of the Penguins has ended, so no new episodes are scheduled. The final episode aired on April 20, 2025.
The most recent episode of Secrets of the Penguins, Season 1 Episode 3 "Rebels with a Cause", aired on April 20, 2025.
Secrets of the Penguins has 1 season with 3 episodes in total.
Secrets of the Penguins first aired on National Geographic on April 20, 2025.
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Secrets of the Penguins
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