1. unicornio   newt   salamander   unicorn   skunk   Hint Half-n-half Clue   2. carnero   newt   elk   ewe   ram   Half-n-half Clue   3. erizo de mar   sea urchin   skunk   weasel   yak   Half-n-half Clue   4. búfalo de la India   water buffalo   newt   sea urchin   weasel   Half-n-half Clue   5. mofeta   skunk   yak   sea urchin   badger   Half-n-half Clue   6. oveja   unicorn   ewe   ram   gnu   Half-n-half Clue   7. tejón   badger   gnu   water buffalo   yak   Half-n-half Clue