Sea animals:
1. Blue whale
2. Octopus
3. Sea turtle
4. Prawn
5. Stingray
6. Squid
7. Seahorse
8. Shark
9. Clownfish
10. Sea lion
11. Jellyfish
12. Seal
13. Blowfish
14. Starfish
15. Eel
16. Dolphin
17. Crab
18. Clam