1. orangutan   Gnu   Mutterschlaf   Orang-Utan   Elch   Hint Half-n-half Clue   2. weasel   Stinktier   Wiesel   Seeigel   Orang-Utan   Half-n-half Clue   3. sea cow   Einhorn   Salamander   Yak   Walroß   Half-n-half Clue   4. sea urchin   Yak   Wasserbüffel   Einhorn   Seeigel   Half-n-half Clue   5. skunk   Molch   Elch   Wiesel   Stinktier   Half-n-half Clue   6. ewe   Seeigel   Molch   Mutterschlaf   Einhorn   Half-n-half Clue   7. unicorn   Walroß   Bock   Stinktier   Einhorn   Half-n-half Clue