1. bulldog   rinoceronte   pantera   gorilla   bulldog   Hint Half-n-half Clue   2. gorilla   gorilla   pipistrello   ariete   antilope   Half-n-half Clue   3. beaver   castoro   balena   panda   canguro   Half-n-half Clue   4. ram   bulldog   asino   ariete   tricheco   Half-n-half Clue   5. weasel   panda   pinguino   ciervo   donnola   Half-n-half Clue   6. hippopotamus   tricheco   asino   pinguino   ippopotamo   Half-n-half Clue   7. cheetah   ghepardo   asino   gorilla   bulldog   Half-n-half Clue