• ✓Large head, short broad frill without horns or spikes, only a small nose bumpแผงคอไม่มีเขา ปุ่มบนจมูกเล็กมาก
• ✓Large hooked parrot-like beak
• ✓Stocky sheep-sized body about 2 m long, on four legs with elbows tucked in
• ✓Tall, thin sail-like fin along the top of the tail
• ✓Whole animal visible in side view
• ✓Scene matches the period and the fossil site
• ✓No text, people or modern objects

Checked by Claude Opus 5.5 (checked item by item from the image) on Oct 31, 2026. The score is the share of checklist items the image gets right; it is not an expert scientific review.

Prompt used to create the image

Scientifically accurate paleoart of Protoceratops, a herbivore Protoceratopsidae dinosaur from the Campanian age of the Late Cretaceous (about 75–71 million years ago). A large head with a short, broad neck frill with NO horns or spikes on it, and only a small bump on the nose. Reference: Protoceratops is a genus of small protoceratopsid dinosaurs that lived in Asia during the Late Cretaceous, around 75 to 71 million years ago. The genus Protoceratops includes two species: P. andrewsi and the larger P. hellenikorhinus. The former was described in 1923 with fossils from the Mongolian Djadokhta Formation, and the latter in 2001 with fossils from the Chinese Bayan Mandahu Formation. Anatomy: a large, hooked, parrot-like beak; a stocky, sheep-sized body about 2 meters long, walking on four legs with the elbows tucked in; a tall, thin, sail-like fin along the upper part of the tail. Full body in side view, whole animal visible, standing in an arid Late Cretaceous landscape of red sand dunes with sparse low shrubs and scattered small conifers, like the Djadochta Formation of Mongolia. Natural history museum illustration style, realistic textures and natural daylight, muted natural colors. No text, no labels, no humans, no modern objects.

Facts in the prompt come from Wikipedia (en) and Paleobiology Database