How Big Was Spinosaurus? Spinosaurus earned the title “largest carnivorous dinosaur to ever walk the Earth.” Although its teeth were similar to a modern crocodile’s, it was much bigger; in ...

“I have a Spinosaurus tooth at my house,” he said. “It’s really cool and interesting to see an actual Spinosaurus.” Dinosaurs are the museum’s most-loved ambassadors, said Field Museum ...

An inflatable version of Sobek the Spinosaurus will be out and about on a shoreline sightseeing tour. It has to go instead of the actual 46-foot-long fossil because the real thing won't fit on a boat.

Chicago's Field Museum on Friday unveiled a 46-foot cast of a Spinosaurus skeleton. The Spinosaurus is believed to be the largest predatory dinosaur to have existed.

Spinosaurus and a Baryonyx, a relative of Spinosaurus, did dive, while another related dinosaur, Suchomimus, did not go underwater, the team of scientists concluded.