Chasmosaurus with a Long Frill
A distinct herbivorous dinosaur from the Late Cretaceous features a prominent neck shield and sharp facial horns.

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An Ancient Ceratopsian with a Distinct Neck Frill
This plant-eating dinosaur is characterized by its large elongated neck structure, sharp eyebrow horns, and a smaller horn located near its snout.
Fascinating Facts About Chasmosaurus
Unlike many of its relatives, Chasmosaurus possessed a remarkably long rectangular frill with large open spaces covered by skin. This lightweight structure helped regulate body temperature while display behaviors helped individuals recognize members of their own species.
Natural Colors of Chasmosaurus
- Skin texture: shade of dull brown or olive gray for camouflage among dense foliage
- Bony facial horns: pale off-white or yellowish bone coloration
- Large neck frill: patterned gray and brown skin with subtle color accents
- Underbelly skin: lighter gray or pale beige tone





