1. かわうそ   otter   hippopotamus   mare   rhinoceros   Hint Half-n-half Clue   2. たこ   octopus   panther   polar bear   dolphin   Half-n-half Clue   3. おすうし   stag   ox   hare   panther   Half-n-half Clue   4. のうさぎ   hedgehog   bat   hare   dolphin   Half-n-half Clue   5. ほっきょくぐま   polar bear   panther   hare   antelope   Half-n-half Clue   6. はりねずみ   polar bear   ox   hedgehog   mare   Half-n-half Clue   7. いるか   dolphin   whale   shark   hedgehog   Half-n-half Clue