1. morcego   gorilla   seal   bat   reindeer   Hint Half-n-half Clue   2. polvo   rhinoceros   walrus   octopus   bison   Half-n-half Clue   3. rinoceronte   antelope   ass   chimpanzee   rhinoceros   Half-n-half Clue   4. tubarão   gorilla   beaver   ox   shark   Half-n-half Clue   5. leoa   koala   hippopotamus   lioness   shark   Half-n-half Clue   6. chacal   octopus   antelope   hippopotamus   jackal   Half-n-half Clue   7. rena   hedgehog   reindeer   mare   hare   Half-n-half Clue