Seasons & episodes

S1 · E1Coasts 2022-05-23 · 43 min＋

A pregnant Tuarangisaurus is in distress—and her young calf can sense it—as she travels waters that are home to the ocean's deadliest predators.

S1 · E2Deserts 2022-05-24 · 41 min＋

Above the deserts of North Africa, aerial combat ensues as male Barbaridactylus pterosaurs fight for the attention of females below.

S1 · E3Freshwater 2022-05-25 · 40 min＋

With its feathered body and duck bill, the eight-ton Deinocheirus wades through an Asian wetland in search of relief from pesky biting flies.

S1 · E4Ice Worlds 2022-05-26 · 42 min＋

Within the snow-covered forest, a tense standoff develops between ancient rivals, Pachyrhinosaurus and Nanuqsaurus.

S1 · E5Forests 2022-05-27 · 42 min＋

A journey through an underground cave in North America turns perilous when a young Triceratops is separated from its mother.