Secrets of the Penguins: Survival of the Smartest (Nat Geo, Sunday, April 20, 2025)

Secrets of the Penguins Key Art

National Geographic’s “Secrets of the Penguins” continues this Sunday with a journey millions of years in the making. “Survival of the Smartest” explores the astonishing adaptability of penguins, following their migration from the icy plains of Antarctica to drastically different environments – deserts, tropics, and even bustling human cities.

BAFTA and Emmy® Award-winning wildlife cinematographer Bertie Gregory, along with a team of world-leading scientists, reveals how these resilient birds not only survived but thrived in their new homes. From problem-solving abilities to innovative communication methods, the episode highlights the ingenuity of penguins forced to reshape their traditions and find new ways to survive.

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“Survival of the Smartest” is a story of evolution, resilience, and the enduring search for new worlds. Tune in to National Geographic this Sunday at 9:00 PM ET to witness the remarkable journey of these adaptable birds.

Andrew Martins, reviewer, recapper, deep diver, scifi specialist. Thinks Blakes 7 is better than Star Trek. Yes I do go to fan conventions and no I don't dress up. Well okay maybe I do a bit.