1. búfalo de la India   sea urchin   gnu   water buffalo   elk   Hint Half-n-half Clue   2. salamandra acuática   sea cow   newt   salamander   unicorn   Half-n-half Clue   3. comadreja   weasel   unicorn   ram   elk   Half-n-half Clue   4. mofeta   yak   skunk   weasel   sea urchin   Half-n-half Clue   5. tejón   badger   skunk   elk   ewe   Half-n-half Clue   6. yak   yak   orangutan   badger   ewe   Half-n-half Clue   7. ñu   orangutan   gnu   sea cow   weasel   Half-n-half Clue