Prehistoric Planet · S2 · E4
Oceans
Deep beneath the water's surface, the world's largest predator—the Mosasaurus—lies in wait to ambush unsuspecting prey.
About this episode
Deep beneath the water's surface, the world's largest predator—the Mosasaurus—lies in wait to ambush unsuspecting prey.
Season 2
1Islands
42 minMay 22, 2023★ 7.7
On a small island, a monumental display takes place as the giant Hatzegopteryx reveals his gentler side to woo a mate.
2Badlands
46 minMay 23, 2023★ 7.6
Trudging through a scorching desert, two young Tarchia find relief at an oasis and encounter an adult twice their size, ready to lay claim.
3Swamps
39 minMay 24, 2023★ 7.9
In a drought-stricken basin where much has perished, an old Pachycephalosaurus bull defends his leadership against a young challenger.
4Oceans
38 minMay 25, 2023★ 8.0Now viewing
Deep beneath the water's surface, the world's largest predator—the Mosasaurus—lies in wait to ambush unsuspecting prey.
5North America
39 minMay 26, 2023★ 8.0
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.