Secrets of the Penguins Season 1 Episode 1 - Heart of the Emperors

Airdate: 2025-Apr-20

Episode summary:

The emperors are the largest and strongest penguins, living in the coldest and most extreme environment on Earth. Embedded with an Antarctic colony, National Geographic Explorer Bertie Gregory encounters social skills never filmed before, discovering bonds forged from birth between family, friends and strangers are the difference between life and death.

About Secrets of the Penguins series:

On the 20th anniversary of National Geographic's Academy Award®-winning "March of the Penguins," SECRETS OF THE PENGUINS changes ev...Show more >