noun a member of a group of herbivorous dinosaurs characterized by a pelvic structure resembling that of birds
adjective relating to or characteristic of ornithischians
Ornithischians played a significant role in the diversification of herbivorous dinosaurs during the Mesozoic era.
Ornithischians are a subgroup of dinosaurs that includes well-known species like Triceratops and Stegosaurus.
Ornithischians are a group of herbivorous dinosaurs characterized by a backward-pointing pubis bone.
In paleontological writings, a writer may use the term 'ornithischian' when discussing dinosaurs belonging to the group Ornithischia.
Paleontologists use the term 'ornithischian' to refer to a suborder of dinosaurs characterized by a pelvic structure similar to that of birds.
Museum curators may use 'ornithischian' when labeling or describing dinosaur specimens in their collections.
Science educators may introduce students to the concept of ornithischians as a group of herbivorous dinosaurs with bird-like hip structures.