The Best Episodes of Prehistoric Planet Season 2

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

Director: Adam Valdez, Andrew R. Jones

Writer: Nick Lyon

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

Director: Krzysztof Szczepański

Writer: Alec Ginns

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

Director: Andrew R. Jones

Writer: Paul D. Stewart

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.

Director: Andrew R. Jones

Writer: Paul Thompson

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

Director: Adam Valdez

Writer: Amber Cherry Eames