Advanced Dinosaur-themed Crossword Puzzle
 
Listed Items
- 1.  The wearing away of the land by water, wind, or other natural forces
- 2.  A dinosaur that is known for its distinctive head crest
- 3.  Filaments that grow on a bird's body
- 4.  Sharp, curved appendages found on the feet of certain animals
- 5.  Organism hunted for food
- 6.  Animal that seeks out and feeds on other animals
- 7.  A hard, transparent yellowish-brown material
- 7.  Small, rocky celestial body orbiting the sun
- 8.  A large group of animals that travel together in search of food and water
- 9.  The preserved evidence of an organism that lived in the past
- 10. An impression of a foot or shoe on the ground
- 11. Large herbivorous dinosaur with a distinctive plate on its back
- 12. No longer living
- 13. Organism that obtains its nourishment from plant material
- 14. A bipedal dinosaur known for its massive skull and powerful jaw muscles
- 15. Bony structures in the mouth
- 16. A process of adaptation over generations
- 17. A solid piece of debris from a comet, asteroid, or meteoroid
- 18. Bony framework of a human or animal body