1. hiena   hyena   antelope   whale   gorilla   Hint Half-n-half Clue   2. ciervo   chimpanzee   stag   antelope   polar bear   Half-n-half Clue   3. foca   stag   bulldog   seal   panther   Half-n-half Clue   4. rinoceronte   porcupine   panther   rhinoceros   penguin   Half-n-half Clue   5. pantera   beaver   panther   stag   penguin   Half-n-half Clue   6. pulpo   mare   octopus   hare   otter   Half-n-half Clue   7. canguro   whale   kangaroo   hedgehog   bat   Half-n-half Clue