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