1. tejón   badger   newt   sea urchin   salamander   Hint Half-n-half Clue   2. oveja   newt   weasel   yak   ewe   Half-n-half Clue   3. erizo de mar   badger   sea urchin   water buffalo   gnu   Half-n-half Clue   4. búfalo de la India   water buffalo   orangutan   salamander   gnu   Half-n-half Clue   5. salamandra   gnu   ewe   newt   salamander   Half-n-half Clue   6. manatí   gnu   weasel   sea cow   badger   Half-n-half Clue   7. yak   yak   sea urchin   newt   elk   Half-n-half Clue