1. canguru   kangaroo   mare   cheetah   hyena   Hint Half-n-half Clue   2. asno, burro   mare   octopus   kangaroo   ass   Half-n-half Clue   3. chacal   mare   jackal   walrus   penguin   Half-n-half Clue   4. panda, urso panda   bison   hyena   panda   ass   Half-n-half Clue   5. pinguim   rhinoceros   hare   ass   penguin   Half-n-half Clue   6. antílope   stag   kangaroo   antelope   dolphin   Half-n-half Clue   7. gorila   gorilla   jackal   otter   rhinoceros   Half-n-half Clue