Nizar Ibrahim

Nizar Ibrahim: How we unearthed the spinosaurus

A swimming dinosaur: The tail of Spinosaurus

Nizar Ibrahim: Lost Giant of the Sahara | Nat Geo Live

Bigger Than T. rex: Spinosaurus | National Geographic

Discover Dinomania! | National Geographic Kids

Spinosaurus vs T-Rex: Why The Movies Lied to You

Elegant NOOT | Spinosaurus Gone Wild

River Monster': 50-Foot Spinosaurus | National Geographic

Rediscovering Spinosaurus: First Semiaquatic Dinosaur, Paul Sereno