T-Rex vs. Jurassic Sea Monster

Season 42 Episode 11

About the Episode

Sir David Attenborough investigates the discovery of a lifetime: the giant skull of a prehistoric sea monster known as a Pliosaur – the Tyrannosaurus Rex of the seas.

Aired: | Expires: | Runtime: 3m 03s

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Extras

The Slow Worm Is Not a Worm

The slow worm is neither a snake nor a worm but a legless lizard.

1:22
Mysterious Gathering of Sharks

Basking sharks are typically solitary but large groups have recently been found together.

2:53
Filming Grizzly 399

Filmmakers rush to shoot photos of Grizzly 399 and her cubs as they emerge from hibernation.

2:09
Rescuing Pets in Wartime

Ukrainian citizens are coming together to rescue pets left behind by those forced to flee.

2:56
Amazing Cat Rescue in Ukraine

Shafa, a cat in Borodyanka, was rescued from a severely war-damaged building.

3:18
Meet Patron, the Ukrainian War Hero

Meet Patron, the bomb-detecting Jack Russell terrier who has saved countless lives.

3:00
Preview of Wild Ireland: Kingdom of Stone

See the spectacular wildlife of The Burren in Ireland through the eyes of a pine marten.

0:30
Are Grizzlies Still Endangered?

As their population expands, some states feel grizzlies should no longer be protected.

2:12
Preview of Saving the Animals of Ukraine

Witness a moving view into the effects of war on animals and the humans who help them.

0:30
Filming the World's Smartest Raptors

Filmmakers travel to the remote Falkland Islands to meet the world’s smartest raptor.

8:59