How fast were dinosaurs? If we're talking medium-sized theropods: very. That's according to a new fossil discovery that has ...

A high-traffic “dinosaur freeway” may have once stretched across a shoreline in what is now Bolivia. Traveling along this busy route were theropods — three-toed, bipedal meat-eating dinosaurs, which ...

This paper elucidates the ecological context of two theropod dinosaurs of differing body sizes inhabiting the lakeshore ...

The Carreras Pampa site inside Torotoro National Park in central Bolivia has revealed more than 16,000 footprints by ...

Researchers have counted 16,600 fossilized dinosaur footprints and 1,378 swim tracks at a site in Bolivia that showcase a variety of behaviors and different theropods from the Cretaceous period. When ...

The Dinosaur Train arrives in Laramidia, the Dinosaur Big City, and Buddy and the Pteranodon family explore the crowded “dinosaur metropolis.” At the Theropod Convention, our kids reunite with Annie ...

Not all giant theropods had a strong bite, and skull evolution played a major part in that. A new study in Current Biology analyzes the skulls of 18 large prehistoric predators, including the ...