Giant, meat-eating new dinosaur species discovered in Argentina . The Meraxes gigas is similar to the Tyrannosaurus rex, huge with tiny arms. By Kyla Guilfoil. July 7, 2022, 4:47 PM. 1:05.

Huge, Meat-Eating Dinosaur Discoveries. April 17, 2006 / 8:28 PM EDT / AP ... They oversaw the excavation of the dinosaur's remains about 15 miles south of Plaza Huincul from 1997 to 2001.

"Small meat-eating dinosaur skeletons are exceedingly rare in many parts of the world and, if not for their teeth, would be almost completely unknown," said Larson.

Among the meat-eating dinosaur family, also known as theropods, were some of the largest-known dinos on the continent — such as North America’s Tyrannosaurs Rex, measuring 42 feet, and Europe ...

Meat-eating dinosaur caught turning veggie. By Jeff Hecht. ... The teeth were leaf-shaped, which Kirkland says is “a first step toward plant eating” from eating meat or insects.

Illustration shows the newly discovered Cretaceous Period meat-eating dinosaur Protathlitis cinctorrensis from Spain. Grup Guix/Handout via REUTERS Purchase Licensing Rights, opens new tab ...

Mar. 5 -- WEDNESDAY, March 4 (HealthDay News) -- Meat-eating dinosaurs that walked on their hind legs (theropods) and held their arms with their palms faced inward -- just like birds -- were ...

New research led by Michael D. D'Emic, an assistant professor of biology at Adelphi University, indicates that a 70-million-year-old dinosaur called Majungasaurus shed and replaced its teeth like ...

Fossils of the oldest meat-eating dinosaur were just discovered in Brazil The 230-million-year-old Mesozoic meat eater was small but ferocious. Rae Hodge Former senior editor.

Item 1 of 2 Artist's illustration shows a large meat-eating dinosaur dubbed the "White Rock spinosaurid," whose remains dating from about 125 million years ago during the Cretaceous Period were ...