Air date: 2023-05-22

Runtime: 42 min

On a small island, a monumental display takes place as the giant Hatzegopteryx reveals his gentler side to woo a mate.

Air date: 2023-05-23

Runtime: 46 min

Trudging through a scorching desert, two young Tarchia find relief at an oasis and encounter an adult twice their size, ready to lay claim.

Air date: 2023-05-24

Runtime: 39 min

In a drought-stricken basin where much has perished, an old Pachycephalosaurus bull defends his leadership against a young challenger.

Air date: 2023-05-25

Runtime: 38 min

Deep beneath the water's surface, the world's largest predator—the Mosasaurus—lies in wait to ambush unsuspecting prey.

Air date: 2023-05-26

Runtime: 39 min

Not many can intimidate North America's top predator, T. rex, whose size and bite are a deadly combo—except for a giant winged foe.