1. 野鸡   pheasant   cock   parakeet   canary   Hint Half-n-half Clue   2. 小鸡   pheasant   partridge   canary   chick   Half-n-half Clue   3. 鹧   woodpecker   canary   raven   partridge   Half-n-half Clue   4. 鸽子   raven   cock   chick   pigeon   Half-n-half Clue   5. 金丝雀   hawk, falcon   kingfisher   canary   pheasant   Half-n-half Clue   6. 公鸡   cock   chick   canary   hen   Half-n-half Clue   7. 长尾小鹦鹉   parakeet   pigeon   chick   hen   Half-n-half Clue