Large: 110mm

Although Sinosauropteryx could not fly due to its body structure and size

Here is an overview of Prestosuchus:

the original specimen was destroyed during bombing raids in World War II

Antarctopelta oliveroi Ophthalmosaurus Large: 110mmAntarctopelta oliveroi is an ankylosaur dinosaur that lived during the Late Cretaceous, approximately 74 70 million years ago, in what is now Antarctica. Its discovery was significant because it was the first ankylosaur dinosaur identified on the Antarctic continent and one of the few dinosaurs found in this polar region. The fossil remains of this dinosaur were found on James Ross Island, in strata corresponding to the Santa Marta Formation, and were