Across
- 3. / Natural home or environment of a reptile.
- 4. / Large, toothy reptile found in rivers and swamps.
- 7. / Reptile with a shell that lives mostly in water.
- 9. / To shed old skin.
- 11. / Preserved remains of ancient reptiles.
- 13. / Scientific term for cold-blooded.
- 14. / Reptiles breathe using these organs.
- 15. / Protective outer covering on reptiles.
- 18. / Dry environment some reptiles call home.
- 19. / Animal that hunts and eats other animals.
- 20. / Animal that relies on external heat sources.
- 21. / Blending in with the environment for protection.
- 22. / Animal with a backbone.
Down
- 1. / A legless, slithering reptile.
- 2. / Lush, wooded area where reptiles may live.
- 5. / Animal that eats only meat.
- 6. / A cold-blooded animal with scales and lungs.
- 7. / Land-dwelling reptile with a hard shell.
- 8. / Animal that eats both plants and meat.
- 10. / Animal that eats only plants.
- 12. / Most reptiles lay these to reproduce.
- 14. / A scaly reptile with legs and a tail.
- 15. / Protective layer found around reptile eggs.
- 16. / Wetland habitat where reptiles like to live.
- 17. / Similar to a crocodile, but with a wider snout.