3 episodesFirst aired 20 April 2025
E1Apr 202547m
In Antarctica, emperor penguin societies reveal mysterious bonds forged from birth. These bonds are the secret to surviving their extreme world.
E2Apr 202543m
The banded penguins venture far beyond their icy homes, mastering deserts, tropical islands—and even city life—to become perhaps the smartest of all.
E3Apr 202547m
In the Southern Ocean, courageous penguins break the rules to find their edge. Taking risks helps make them the most successful of all.