1. orang-outan   orangutan   elk   weasel   newt   Hint Half-n-half Clue   2. triton   ewe   sea cow   newt   elk   Half-n-half Clue   3. yak   water buffalo   ram   yak   weasel   Half-n-half Clue   4. blaireau   badger   ram   ewe   weasel   Half-n-half Clue   5. gnou   badger   sea urchin   gnu   yak   Half-n-half Clue   6. oursin   weasel   ram   sea cow   sea urchin   Half-n-half Clue   7. bélier   orangutan   skunk   gnu   ram   Half-n-half Clue