1. ariete   ram   salamander   skunk   orangutan   Hint Half-n-half Clue   2. gnù   gnu   unicorn   sea cow   ewe   Half-n-half Clue   3. salamandra   water buffalo   salamander   ram   ewe   Half-n-half Clue   4. tritone   newt   ewe   sea urchin   water buffalo   Half-n-half Clue   5. alce   orangutan   yak   ewe   elk   Half-n-half Clue   6. puzzola   skunk   sea cow   gnu   weasel   Half-n-half Clue   7. orangutan   unicorn   sea cow   orangutan   skunk   Half-n-half Clue