Across
- 4. - Tallest land animal
- 6. - Aquatic reptile
- 8. - Tree-dwelling primate
- 9. - Swift antelope
- 10. - King of the savannah
- 11. - Tusked pig
- 12. - Desert-adapted mammal
- 13. - Spotted big cat
- 16. - Fastest land mammal
- 17. - Largest land mammal
- 18. - Scavenging predator
Down
- 1. - Large river-dwelling mammal
- 2. - Largest flightless bird
- 3. - Horned grazer
- 5. - Striped equine
- 7. - Horned herbivore
- 8. - Small burrowing mammal
- 11. - Migratory herbivore
- 14. - Great ape
- 15. - Bird of prey