in some cases

Giganotosaurus carollinii is a specie of carnivorous theropod dinosaur that lived during the Cretaceous period

Dilophosaurus probably used a combination of claws and bites to hunt

Anteosaurus magnificus was a large therapsid synapsid that lived during the Middle Permian

Kosmoceratops richardsoni Scale:1:60 in some casesKosmoceratops (K. richardsoni, 'Ornamental horned face') is a genus of ceratopsid ornithischian dinosaur that lived during the Campanian of the Late Cretaceous period, approximately 76 million years ago, in what is now the state of Utah, in the United States. Joined. Kosmoceratops was a relatively small ceratopsid, measuring around 4. 5 to 5 meters in length and weighing around 2 tons. It had a very distinctive skull, with a series of horns and