1. estrella de mar   eel   manatee   starfish   otter   Hint Half-n-half Clue   2. caracol   swordfish   manatee   oyster   snail   Half-n-half Clue   3. tortuga marina, carey   turtle   snail   jellyfish   crab   Half-n-half Clue   4. nutria   eel   otter   dolphin   octopus   Half-n-half Clue   5. pulpo   sea urchin   oyster   shrimp   octopus   Half-n-half Clue   6. foca   seal   swordfish   starfish   snail   Half-n-half Clue   7. cangrejo   crab   whale   swordfish   manatee   Half-n-half Clue