1. brebis   ewe   yak   ram   salamander   Hint Half-n-half Clue   2. gnou   orangutan   sea urchin   gnu   unicorn   Half-n-half Clue   3. triton   salamander   weasel   ewe   newt   Half-n-half Clue   4. orang-outan   sea cow   ewe   elk   orangutan   Half-n-half Clue   5. salamandre   sea cow   skunk   elk   salamander   Half-n-half Clue   6. vache marine   elk   gnu   unicorn   sea cow   Half-n-half Clue   7. oursin   sea urchin   unicorn   elk   yak   Half-n-half Clue