Many dinosaurs, despite their formidable size ... Its morphology suggests it could have been an excellent distance runner, capable of outpacing predators and swiftly covering large areas to ...

Thescelosaurus neglectus was an upright runner that moved on two legs and ... A specimen nicknamed "Willo" may be the first dinosaur ever found with a fossilized heart. Some scientists further ...

Oryctodromeuswas a small, agile dinosaur from the Late Cretaceous period, approximately 95 million years ago.Unearthed in ...