What adaptation in the pelvis of *Chilesaurus* is often seen in herbivores to accommodate a larger gut?

Answer

A backward-pointing pubic bone

Its pelvis exhibited a backward-pointing pubic bone, an adaptation typical of ornithischian dinosaurs that allows space for the larger gut needed to process plant matter.

What adaptation in the pelvis of *Chilesaurus* is often seen in herbivores to accommodate a larger gut?
animalHeightdinosaurchilesaurus