TV ShowEndedNational GeographicDocumentary

Secrets of the Penguins

Name: Secrets of the Penguins
Genre: Documentary
Released: 2025-04-20
Duration: 45 min

2025 · 45m per ep · TV-PG · English · United States of America

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.

7.5(100 reviews)

6.6432% popularity

At a glance

Details

First air date: Apr 20, 2025
Last air date: Apr 20, 2025
Status: Ended
Seasons: 1
Episodes: 3
Episode runtime: 45m
Original language: English
Country: United States of America, United Kingdom
Network / platform: National Geographic
Creator / showrunner: —
Certification: TV-PG
Production companies: Talesmith, National Geographic, Lightstorm Earth

Where to watch

Streaming availability has not been added yet.

Keywords

penguinminiseriesnature documentary

Seasons & episodes

Miniseries

2025 · 3 episodes

0 of 3 watched0%

Hide watched

S01E01

Episode 1

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S01E02

Episode 2

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S01E03

Episode 3

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Cast

Blake Lively

Self - Narrator (voice)

Bertie Gregory

Self - Explorer

Media

Reviews & ratings

7.5

100 community reviews

AR
Alex Rivera6.5/103/18/2026
Binge-worthy
Every episode leaves you wanting more. The character arcs are exceptional.
52 found helpful
JK
Jordan Kim7.5/103/14/2026
Peak television
One of the best shows in its genre — tightly written and beautifully acted.
44 found helpful
SP
Sam Patel8.5/103/10/2026
Must-watch series
The season finales alone are worth the watch.
36 found helpful
ML
Morgan Lee6.5/103/6/2026
Brilliant writing
Gripping from the first scene. Already recommending to everyone.
28 found helpful
CW
Casey Wong7.5/103/2/2026
Slow burn payoff
Takes a few episodes to hit stride, then it's unstoppable.
20 found helpful