Across
- 1. Aquatic mammal
- 2. Bird of prey
- 5. Coastal structure
- 8. To peruse text
- 11. Sea creature
- 12. Flightless bird
- 15. Large striped cat
- 16. Sour fruit
- 17. Legless reptile
Down
- 1. Wild cat
- 3. Star-gazing instrument
- 4. Large mammal
- 6. Place to live
- 7. Australian marsupial
- 9. Celestial body
- 10. Insect with wings
- 13. Frozen water
- 14. Reading material
- 17. Sweetener
- 18. Invisible gas