1. 鷲   crow   chicken   eagle   parrot   Hint Half-n-half Clue   2. 鴎　   chicken   ostrich   goose   seagull   Half-n-half Clue   3. 白鳥   ostrich   sparrow   swan   goose   Half-n-half Clue   4. 小鶏   owl   chicken   parrot   dove   Half-n-half Clue   5. 鳩   dove   crow   eagle   sparrow   Half-n-half Clue   6. 梟   owl   quail   seagull   swallow   Half-n-half Clue   7. 鸚鵡   parrot   chicken   ostrich   swan   Half-n-half Clue