1. 公鸡   raven   cock   rooster   parakeet   Hint Half-n-half Clue   2. 大乌鸦   rooster   pigeon   woodpecker   raven   Half-n-half Clue   3. 鹧   chick   kingfisher   robin   partridge   Half-n-half Clue   4. 啄木鸟   woodpecker   rooster   kingfisher   chick   Half-n-half Clue   5. 母鸡   kingfisher   parakeet   woodpecker   hen   Half-n-half Clue   6. 野鸡   cock   raven   pheasant   kingfisher   Half-n-half Clue   7. 鹰，猎鹰   robin   pheasant   cock   hawk, falcon   Half-n-half Clue