Protoceratops Dinosaur Skull Fossil - Prehistoric Ceratopsian Specimen #2339366 (License: Personal Use)

The fossil displays a nearly complete Protoceratops andrewsi skull, characterized by its prominent, solid frill, large circular eye sockets, and a robust, keratin-covered beak. Fine surface textures reveal bone sutures and wear patterns, indicating age and possible feeding behavior. Discovered in the Djadokhta Formation of Mongolia, this specimen dates to the Late Cretaceous (~75-71 million years ago).

Used in museum exhibits, educational websites, and paleontological research pages to illustrate ceratopsian anatomy and evolution; matches user intent for learning about dinosaur fossils, classroom resources, or museum virtual tours.