1. weasel   Stinktier   Wiesel   Bock   Walroß   Hint Half-n-half Clue   2. newt   Wasserbüffel   Bock   Molch   Elch   Half-n-half Clue   3. gnu   Gnu   Salamander   Yak   Dachs   Half-n-half Clue   4. orangutan   Molch   Wasserbüffel   Stinktier   Orang-Utan   Half-n-half Clue   5. unicorn   Dachs   Salamander   Yak   Einhorn   Half-n-half Clue   6. yak   Salamander   Yak   Stinktier   Molch   Half-n-half Clue   7. water buffalo   Gnu   Wasserbüffel   Elch   Walroß   Half-n-half Clue