1. carneiro   unicorn   yak   sea urchin   ram   Hint Half-n-half Clue   2. texugo   yak   badger   ewe   orangutan   Half-n-half Clue   3. ouriço do mar   sea urchin   ewe   gnu   elk   Half-n-half Clue   4. orangotango   weasel   orangutan   newt   skunk   Half-n-half Clue   5. peixe-boi   sea cow   yak   badger   sea urchin   Half-n-half Clue   6. yak   unicorn   water buffalo   yak   sea cow   Half-n-half Clue   7. tritão   salamander   water buffalo   newt   ram   Half-n-half Clue