1. antilope   penguin   antelope   beaver   kangaroo   Hint Half-n-half Clue   2. panda   ox   panda   hyena   porcupine   Half-n-half Clue   3. pescecane   polar bear   chimpanzee   hippopotamus   shark   Half-n-half Clue   4. canguro   panther   kangaroo   ox   hippopotamus   Half-n-half Clue   5. tricheco   dolphin   walrus   beaver   koala   Half-n-half Clue   6. renna   octopus   hippopotamus   kangaroo   reindeer   Half-n-half Clue   7. gorilla   shark   gorilla   mare   panther   Half-n-half Clue