Advanced Dinosaur-themed Crossword Puzzle
 
Listed Items
- 1.  A dinosaur with three horns on its head
- 2.  Bony framework of a human or animal body
- 3.  Cold-blooded creature
- 4.  No longer existing
- 5.  An irregularly shaped object made of stone and metal
- 6.  A chunk of material from space that lands on Earth
- 7.  Iconic dinosaur with tiny arms 
- 8.  Jurassic period dinosaur known for its plates on its back
- 9.  An animal hunted by another
- 10. A group of animals that are kept together
- 11. A process of adaptation over time
- 12. Hard, whitish structures in the mouth used for biting and chewing
- 13. The shape of a foot
- 14. Soft, fluffy strands attached to a bird's body
- 15. A fossilized tree sap
- 16. A creature that hunts and kills other animals for sustenance
- 17. Sharp, curved nails that animals and birds use to catch, hold, and tear food
- 18. The gradual destruction of rocks and soil by wind, water, or ice
- 19. The remains of an organism that lived long ago