Across
- 2. A highly intelligent marine mammal known for its social behavior.
- 5. A marine crustacean with a hard shell and large claws.
- 7. A small marine animal whose males carry developing young.
- 10. A marine animal usually recognized by its five arms.
- 11. A soft-bodied marine animal that can use stinging cells to capture prey.
Down
- 1. The largest group of marine mammals, including the blue species.
- 3. A sea animal with eight arms and remarkable problem-solving abilities.
- 4. An Arctic marine mammal famous for its long spiral tusk.
- 6. A large ray known for its broad, wing-like fins.
- 7. A fast-swimming cephalopod with tentacles and a streamlined body.
- 8. A marine organism that can form large reef structures.
- 9. A fish with a cartilaginous skeleton and multiple rows of teeth.