Across
- 3. Majestic wild cat
- 4. Large aquatic reptile
- 6. Domesticated hoofed mammal
- 9. Tree-dwelling marsupial
- 10. Bear with distinctive black and white fur
- 12. Colorful insect with delicate wings
- 14. Nocturnal bird of prey
- 16. Tall, long-necked herbivore
- 18. Massive herbivore with a horn
- 19. Eight-legged arachnid
- 20. Apex predator of the ocean
- 21. Fastest land animal
Down
- 1. Slow-moving reptile with a shell
- 2. Small freshwater fish
- 5. Small, fluffy herbivore
- 7. Coastal bird, skilled in flight
- 8. Colorful feathered bird
- 11. Intelligent marine mammal
- 13. Enormous marine mammal
- 15. Flightless bird, adept swimmer
- 17. Primate with a prehensile tail
- 19. Legless reptile