1. putois   ram   skunk   gnu   ewe   Hint Half-n-half Clue   2. licorne   ram   sea cow   badger   unicorn   Half-n-half Clue   3. triton   sea cow   newt   salamander   yak   Half-n-half Clue   4. kérabau   unicorn   water buffalo   sea urchin   ram   Half-n-half Clue   5. brebis   skunk   weasel   ewe   gnu   Half-n-half Clue   6. gnou   ram   ewe   newt   gnu   Half-n-half Clue   7. oursin   water buffalo   skunk   sea urchin   ram   Half-n-half Clue