Advanced Dinosaur-themed Crossword Puzzle
 
Listed Items
- 1.  Being that seeks out and feeds on other creatures
- 2.  A dinosaur that is known for its distinctive head crest
- 3.  A translucent yellowish-brown gemstone
- 3.  Small, rocky celestial body orbiting the sun
- 4.  A petrified remains of an organism
- 4.  Soft, light growths on the skin of birds
- 5.  Sharp, curved appendages found on the feet of certain animals
- 6.  No longer in the environment
- 7.  A fragment of a comet or asteroid that has reached the surface of the Earth
- 8.  Organism hunted for food
- 9.  Organism that obtains energy from plant matter
- 10. A bipedal dinosaur known for its massive skull and powerful jaw muscles
- 11. The impression left by a foot on a surface
- 12. Framework of bones for a living organism
- 13. Bony structures in the mouth
- 14. A theory of the origin and diversification of living organisms
- 15. Dinosaur that lived in the late Jurassic period and had a spiked tail
- 16. The gradual wearing away of land surfaces by natural processes
- 17. A large group of animals that move together in search of food