Tyrannosaurus rex se mantenía erguido sobre sus patas traseras y tenía una cola larga y musculosa que le ayudaba a equilibrarse

Meraxes was a large theropod

Sinosauropteryx fossils have revealed the presence of filamentous structures resembling feathers

Scientists believe that the Tupuxuara was an aerial predator that fed on fish

hunting small vertebrates

Nanuqsaurus vs Troodon Charonosaurus Tyrannosaurus rex se mantenía erguidoHunting scene in the Arctic winter of a Nanuqsaurus hoglundi on Troodon formosus in the Late Cretaceous Campanian period about 70 MA. The pose represents the fight for survival in both species. Approximate measurements of the replica: Scale 1: 35 140 x 111 x 75 mm H Scale 1: 20 245 mm large