Across
- 2. - Constrictor
- 6. - European viper
- 11. - Lizard watcher
- 12. - Small tree-dweller
- 13. - Slow-moving reptile
- 15. - Venomous snake
- 16. - Sticky toes
- 17. - Broad snout
- 19. - Long-snouted crocodilian
- 20. - Venomous lizard
Down
- 1. - Indonesian dragon
- 3. - Color-changing lizard
- 4. - Shell-backed reptile
- 5. - Large aquatic predator
- 7. - Warning tail
- 8. - Ancient reptile
- 9. - Giant constrictor
- 10. - Smooth-scaled lizard
- 14. - South American crocodilian
- 18. - Herbivorous lizard