Advanced Dinosaur-themed Crossword Puzzle
 
Listed Items
- 1.  Bony structures in the mouth
- 2.  Dinosaur that lived in the late Jurassic period and had a spiked tail
- 3.  Plumage of a bird
- 4.  Organism hunted for food
- 5.  A dinosaur that is known for its distinctive head crest
- 6.  A curved, pointed structure found on the hands and feet of certain animals
- 7.  A small body that orbits the sun
- 8.  A hard, transparent yellowish-brown material
- 9.  The gradual destruction of something by constant effort or attack
- 10. Preserved remains from ancient life forms
- 11. A large group of animals that migrate together
- 12. No longer living
- 13. A bipedal dinosaur known for its massive skull and powerful jaw muscles
- 14. Structure of bones that supports and protects organs
- 15. Organism that obtains energy from plant matter
- 16. A solid piece of debris from a comet, asteroid, or meteoroid
- 17. A theory of the origin and diversification of living organisms
- 18. The impression left by a foot on a surface
- 19. Organism that captures and consumes other living things