1. escargot   snail   turtle   crab   shark   Hint Half-n-half Clue   2. tortue   clam   dolphin   turtle   swordfish   Half-n-half Clue   3. baleine   mussel   whale   dolphin   manatee   Half-n-half Clue   4. étoile de mer   dolphin   shark   starfish   lobster   Half-n-half Clue   5. lamantin   dolphin   mussel   manatee   octopus   Half-n-half Clue   6. huître   shark   turtle   clam   oyster   Half-n-half Clue   7. pieuvre   sea urchin   octopus   oyster   otter   Half-n-half Clue