Spinosaurid dinosaurs lived during the late Cretaceous period, at least 93 ½ million years ago, the Natural History Museum said on its website. The spinosaurus is also called the spine lizard and ...

By Kenneth Chang Kenneth Chang has previously reported on the discovery of a Spinosaurus fossil and whether the dinosaur could swim. Spinosaurus was one of the largest carnivorous dinosaurs ...

The dinosaur’s small nostrils were set back farther in the skull, enabling it to breathe even when partially submerged in the water. This anatomical clue suggested Spinosaurus was “semiaquatic ...

Donation Options Search Search Search The museum’s cast of Sobek the Spinosaurus, the world’s largest predatory dinosaur, is the only one of that creature displayed in the Western Hemisphere.

A Spinosaurus foot bone peeks out from red sandstone at the Moroccan dig site. The dinosaur fossil unearthed here is the most complete Cretaceous theropod ever found in North Africa. Described ...

CHICAGO (CBS) --A new dinosaur is making its debut at the Field Museum. A Spinosaurus will soon be on display in the museum's main Stanley Field Hall. Crews will begin the process of hoisting the ...

Donation Options Search Search Search Spinosaurus, the world’s largest predatory dinosaur, roamed northern Africa 95 million years ago. Provided Share Poor Sue. First, the Field Museum’s T.