Stegosaurs are also known to swallow stones to help crush and grind their food in their stomach

known primarily from a relatively complete skull (CMNH 7541) found in the Hell Creek Formation of Montana

placing it among the largest non-sauropod herbivorous dinosaurs in history

with a relatively light weight

Ouranosaurus nigeriensis es un dinosaurio ornitópodo que vivió durante la etapa Aptiana del Cretácico Inferior de los actuales Níger y Camerún

Halszkaraptor escuilliei Carnotaurus sastrei Stegosaurs are also known toHalszkaraptor escuilliei is a theropod dinosaur from the Late Cretaceous (approx. 7571 million years ago), belonging to the Dromaeosauridae clade, described from an exceptionally well preserved specimen from the Djadochta Formation (Mongolia). This taxon has generated particular interest in paleontology due to its unique combination of morphological traits, suggesting semi aquatic adaptations uncommon among non avian dinosaurs. From a biometric point