1. pipistrello   hedgehog   antelope   bat   hippopotamus   Hint Half-n-half Clue   2. delfino   lioness   chimpanzee   dolphin   ewe   Half-n-half Clue   3. bisonte   bison   antelope   badger   otter   Half-n-half Clue   4. rinoceronte   panther   mare   hippopotamus   rhinoceros   Half-n-half Clue   5. canguro   panther   kangaroo   ram   dolphin   Half-n-half Clue   6. pescecane   hyena   shark   mare   antelope   Half-n-half Clue   7. ariete   mare   ram   seal   dolphin   Half-n-half Clue