Across
- 5. Tall African animal with a long neck.
- 6. Marsupial with a pouch.
- 7. Crustacean with large claws.
- 10. Spiky mammal.
- 12. Armor-plated mammal.
- 14. Large reptile with a long snout.
- 16. bear Arctic marine mammal.
- 17. Tall bird that can't fly.
- 19. Large mammal with a long trunk.
- 20. Striped big cat.
Down
- 1. Close relative of humans.
- 2. Colorful talking bird.
- 3. Aquatic mammal with flippers.
- 4. Tree-dwelling Australian marsupial.
- 8. Large horned mammal.
- 9. Intelligent marine mammal.
- 11. Great ape from Southeast Asia.
- 13. Flightless bird that swims.
- 15. Eight-armed sea creature.
- 18. Fastest land animal.