From PBS Terra.

Walking with Dinosaurs is back after 25 years! Head to PBS App to watch this incredible new series: https://to.pbs.org/WalkingWithDinosaurs

Millions of years ago, dinosaurs ruled the Earth. That much we all know. But underwater it was a totally different world. Marine reptiles like plesiosaurs ruled beneath the waves – to such an extent that no aquatic dinosaur has ever been discovered. But that could all be about to change. Palaeontologist Nizar Ibrahim is building a remarkable case that could upend more than a century of conventional scientific wisdom. Spinosaurus was one truly strange dinosaur, the largest predator around and with a huge sail on its back. Until now, it was thought to have lived exclusively on land. But Nizar thinks he’s found convincing fossil evidence that Spinosaurus spent a huge amount of time in the water, which would make it the first ever aquatic dinosaur.

Credits:
Narrator Shane C. Campbell-Staton

With Thanks
University Of Casablanca
University Of Portsmouth
Morocco Dig Team

Digital Producer & Director Mark Atwill
Digital Producer Tom Heyden

Visual Effects Lola Post Production
Post Production Envy Post Production

Archive
Bbc Studios
Getty Images
Shutterstock
Pond5
Julian Johnson Mortimer
University Of Portsmouth

Archive Producer Martin West

Executive Producers (BBC)
Helen Thomas
Andrew Cohen

Showrunner (BBC) Kirsty Wilson

Assistant Director of Programming, PBS Digital Studios
Mike Martin

Operations Coordinator, PBS Digital Studios
Allie Erim

Executives in Charge for PBS:
Maribel Lopez
Diana El-Osta
Adam Dylewski

Walking with Dinosaurs: Unearthed is produced by BBC for PBS Digital Studios.
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