Advanced Dinosaur-themed Crossword Puzzle
 
Listed Items
- 1.  A large number of animals of one species
- 2.  The remains of an organism that lived long ago
- 2.  The trace of a step
- 3.  Dinosaur known for its three horns
- 4.  A rock from space that has fallen to the Earth
- 5.  A gradual process of development
- 6.  The process of rocks and soil being broken down by natural forces
- 7.  A bird's body covering that helps it stay warm
- 8.  Jurassic period dinosaur known for its plates on its back
- 9.  Structure of a body without flesh
- 10. A creature that hunts and eats other creatures
- 11. Sharp, curved nails that animals and birds use to catch, hold, and tear food
- 12. Not in existence
- 13. Organ used to grind food
- 14. A living thing that is sought after by another
- 15. A rocky object that circles the Sun
- 15. A yellowish-brown fossilized tree resin
- 16. Iconic dinosaur with tiny arms 
- 17. An egg-laying creature with scales or plates