Triassic Crossword

Advanced Dinosaur-themed Crossword Puzzle

1. A bipedal dinosaur known for its massive skull and powerful jaw muscles
2. No longer in existence, no longer living
3. The preserved remains or traces of organisms from long ago
4. The process of the Earth's surface being worn away by the action of water, wind, or other natural forces
5. A dinosaur that is known for its distinctive head crest
6. A rock-like object that has fallen from space
7. Organism that survives on a diet of plants
8. A large group of animals that migrate together
9. The transformation of life forms over time
10. Plumage of a bird
11. Being that seeks out and feeds on other creatures
12. Dinosaur that lived in the late Jurassic period and had a spiked tail
13. Structure of bones that supports and protects organs
14. A hard, transparent yellowish-brown material
14. A space object, much smaller than a planet
15. An impression of a foot or shoe on the ground
16. Organism hunted for food
17. Hard, pointed structures found on the feet of certain animals
18. Bony structures in the mouth