"The fastest dinosaur was likely an Ornithomimosauria," Susannah Maidment, a paleontologist at the Natural History Museum in ...

Lishulong wangi is believed to be a transitional species, offering new insights into how smaller, bipedal herbivorous ...

A new species of dinosaur found at a Mongolian building site has the largest fully preserved claw ever found. The bipedal, herbivorous animal had only two fingers on each hand, which it may have ...

So many extinction-level events happened in ancient times, it is a wonder anything survived. These the ones that killed the ...

Lesothosaurus diagnosticus was one of the most primitive and earliest ornithischians, or "bird-hipped" dinosaurs ... agile, and bipedal, bearing seemingly little resemblance to the gigantic ...

Scientists now know the dinosaur was bipedal (below ... The park’s two Iguanodon, a Cretaceous herbivore, resemble huge iguanas with nubs on their snouts—which scientists now understand ...

The Hadrosauroidea was a bipedal herbivore, a typical ornithopod that ... Fossils from a large Tyrannosaurus and small theropod dinosaurs have also been discovered in the Mitsuse-so stratum.

"We believed that the diversity of this group of dinosaurs was already well documented in the Upper Jurassic of Portugal. This discovery shows that there is still much to learn and that exciting ...

Some modern birds have up to 12 sacra. These changes likely occurred as a result of the first dinosaurs walking on their hind legs, or being bipedal. 'Bipedality is really important for defining early ...

Some of their dinosaur-like traits are their bone structure, strong leg muscles for bipedal walking ... Ornithischians—beaked, herbivorous dinosaurs—flourished, as did armored species like ...