Across
- 2. Apex predator also known as a killer whale
- 5. Arctic whale famous for its long spiral tusk
- 7. Eight-armed cephalopod known for intelligence and camouflage
- 9. Upright-swimming fish where males carry the young
- 10. Freshwater fish capable of generating powerful shocks
- 11. Colorful reef dweller often kept in aquariums
- 13. Clever cephalopod that can change both color and texture
- 15. Slow-moving, plant-eating marine mammal
Down
- 1. Predatory fish with a fearsome grin and razor-sharp teeth
- 3. Elusive deep-sea creature with massive eyes
- 4. Flat-bodied fish with a barbed tail
- 6. Crustacean known for claws and culinary value
- 8. Gelatinous drifter armed with stinging tentacles
- 12. Shark with a uniquely shaped head
- 14. Spiny echinoderm found on ocean floors