1. Schildkröte   turtle   manatee   swordfish   oyster   Hint Half-n-half Clue   2. Wal   manatee   dolphin   whale   shrimp   Half-n-half Clue   3. Schwertfisch   clam   otter   lobster   swordfish   Half-n-half Clue   4. Auster   starfish   oyster   octopus   dolphin   Half-n-half Clue   5. Muschel   dolphin   jellyfish   clam   swordfish   Half-n-half Clue   6. Krabbe   crab   clam   seal   starfish   Half-n-half Clue   7. Miesmuschel   octopus   turtle   mussel   starfish   Half-n-half Clue