Gallimimus bullatus Variant:Primed such as Argentinosaurus and Amargasaurus

such as Argentinosaurus and Amargasaurus

6 million years ago

Its total length could reach 8 to 10 meters and its weight varied

Waipatia maerewhenua's teeth were quite primitive and had a simpler structure

indicating that it was a fast runner

Gallimimus bullatus Variant:Primed such as Argentinosaurus and AmargasaurusGallimimus bullatus was a theropod dinosaur that lived approximately 70 million years ago during the Late Cretaceous, in what is now Mongolia. It is classified within the Ornithomimidae family, known as "ostrich dinosaurs" due to its resemblance to modern birds and its adaptation to run at high speeds. This species was characterized by being a bipedal dinosaur with a light and slender body. It had a small head with a toothless jaw, like that of other