Some sauropods, like Apatosaurus, had simple teeth, more similar to a meat-eater, such as the theropod Allosaurus, than to the small-bodied Nanosaurus, another herbivore. Disclaimer: AAAS and ...

This region was unlikely to be the site of a predatory attack. Theropod bite marks on limb bones of CM 555, a juvenile individual of Brontosaurus parvus from Wyoming Theropod bite marks on limb ...