1. foca   seal   koala   ass   bat   Hint Half-n-half Clue   2. rinoceronte   rhinoceros   penguin   panther   polar bear   Half-n-half Clue   3. tiburón   hare   shark   gorilla   otter   Half-n-half Clue   4. ballena   cheetah   whale   penguin   bulldog   Half-n-half Clue   5. ciervo   panda   stag   bulldog   hare   Half-n-half Clue   6. panda, oso panda   penguin   antelope   panda   reindeer   Half-n-half Clue   7. burro, asno   beaver   ass   mare   walrus   Half-n-half Clue