Which Order defines *Xenoceratops* as "bird-hipped"?

Answer

Ornithischia

*Xenoceratops* belongs to the dinosaur Order Ornithischia, a group characterized by its distinctive pelvic structure, commonly referred to as "bird-hipped." This structural arrangement involves the pubis bone pointing backward, running parallel to the ischium. This configuration contrasts sharply with the Saurischia Order (which includes theropods and sauropods), where the pubis generally points forward. The shared Ornithischian hip structure links *Xenoceratops* with other herbivorous dinosaurs like hadrosaurs and stegosaurs.

Which Order defines *Xenoceratops* as "bird-hipped"?
paleontologyclassificationreptiledinosaurXenoceratops