Advanced Dinosaur-themed Crossword Puzzle
 
Listed Items
- 1.  A large group of animals that migrate together
- 2.  The action of wind, water, or other natural agents in reducing the size of landforms
- 3.  A dinosaur that is known for its distinctive head crest
- 4.  An impression of a foot or shoe on the ground
- 5.  Sharp, pointed organs located on the extremities of certain creatures
- 6.  A bipedal dinosaur known for its massive skull and powerful jaw muscles
- 7.  A chunk of matter that has fallen from the sky
- 8.  Remains of a plant or animal that lived long ago
- 9.  Victim of predation
- 10. A minor planet made up of rock and metal
- 10. A fossilized tree resin which is used in jewelry
- 11. A process of adaptation over generations
- 12. Organism that survives on a diet of plants
- 13. Creature that hunts other animals for sustenance
- 14. Bony structures in the mouth
- 15. Structure of bones that supports and protects organs
- 16. Lightweight covering that helps birds fly
- 17. Large herbivorous dinosaur with a distinctive plate on its back
- 18. Vanished from the earth