Hint: Types of sharks
The answer to this puzzle is:
1. TIGER
2. SAND
3. WHALE
4. COW
5. GOBLIN
6. NURSE
7. SAW
8. CARPET
9. ZEBRA
10. ANGEL
11. BLUE
12. BULL
2. SAND
3. WHALE
4. COW
5. GOBLIN
6. NURSE
7. SAW
8. CARPET
9. ZEBRA
10. ANGEL
11. BLUE
12. BULL