approximately between 80 and 65 million years ago

hace aproximadamente 165 millones de años

Pachyrhinosaurus is estimated to have been around 6 meters in length and weighed around 4 tons

is broad and robust

providing robust and protective armor against predators

Anzu wyliei skeleton Variant:Unprimed approximately between 80 and 65Anzu wyliei is a theropod dinosaur of the Caenagnathidae family that lived in the late Cretaceous, between 68 and 66 million years ago, in North America, particularly in the floodplains and swamps of the Hell Creek Formation, in what is now Montana and South Dakota. This dinosaur, colloquially known as the "chicken from hell" for its mix of avian features and unique appearance, was approximately 3 to 3. 5 meters long and weighed up to 300 kilograms,