1. Dachs   water buffalo   badger   salamander   weasel   Hint Half-n-half Clue   2. Einhorn   water buffalo   skunk   unicorn   sea cow   Half-n-half Clue   3. Walroß   orangutan   newt   sea cow   weasel   Half-n-half Clue   4. Salamander   sea cow   salamander   water buffalo   ram   Half-n-half Clue   5. Orang-Utan   ram   orangutan   skunk   yak   Half-n-half Clue   6. Seeigel   yak   gnu   sea urchin   elk   Half-n-half Clue   7. Gnu   gnu   yak   badger   skunk   Half-n-half Clue