Living in the Shadows of Dinosaurs
In addition to the dinosaurs, many other animals lived in the Morrison envirnoment including other reptiles, fish, amphibians, insects and even mammals. Many of these creatures, we know about from very limited and small fragements of bone material.
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Did You Know?
Do you know the difference between a petroglyph (pictured here) and a pictograph? Petroglyphs are images pecked into rock while pictographs are painted images. Dinosaur National Monument preserves both forms of Native American rock art.