Seasons & episodes

S3 · E1The Big Freeze 2025-11-26 · 43 min＋

In a world covered in ice, woolly mammoths and saber-toothed cats fight to survive the coldest temperatures in millions of years.

S3 · E2New Lands 2025-11-26 · 36 min＋

As sea levels drop and continents shift, animals begin migrating to unknown territories full of new possibilities—and new threats.

S3 · E3Desert Lands 2025-11-26 · 41 min＋

With much of the planet's water supply frozen, rock-climbing sloths and marsupial lions must find a way to withstand barren landscapes.

S3 · E4Grass Lands 2025-11-26 · 40 min＋

Giant herd animals thrive with the expansion of the grasslands, dominating the plains—but fearsome hunters shadow their every move.

S3 · E5The Big Melt 2025-11-26 · 41 min＋

Rising temperatures mean every habitat on the planet is transforming, and for the Goliaths of the Ice Age, the world as they know it is ending.