Advanced Ocean-themed Crossword Puzzle
Listed Items
- 1.  Eaten by whales
 
- 2.  A sea creature with five pairs of legs and two large claws
 
- 3.  The regular up and down movement of the sea
 
- 4.  A large fish with a pointed nose and sharp teeth
 
- 4.  Shell with 5-point star pattern
 
- 5.  A creature with a head resembling a horse, found in the ocean
 
- 6.  Small, pinkish-grey seafood
 
- 7.  A natural rock formation in the ocean