1. Einhorn   ram   unicorn   yak   newt   Hint Half-n-half Clue   2. Bock   ram   ewe   sea urchin   orangutan   Half-n-half Clue   3. Wiesel   newt   weasel   yak   gnu   Half-n-half Clue   4. Stinktier   yak   weasel   skunk   sea urchin   Half-n-half Clue   5. Elch   sea urchin   yak   elk   weasel   Half-n-half Clue   6. Mutterschlaf   ewe   unicorn   salamander   skunk   Half-n-half Clue   7. Walroß   salamander   ewe   badger   sea cow   Half-n-half Clue