1. vulture   diao   [wu;wu] ya   huo [niao;diao]   ji   Hint Half-n-half Clue   2. stork   tian e   guan   [yan;yan] zi   qi e   Half-n-half Clue   3. dove   huo [niao;diao]   hai ou   an chun   ge zi   Half-n-half Clue   4. owl   ti hu   diao   tuo [diao;niao]   [mao;mao] tou ying   Half-n-half Clue   5. swan   ying wu   guan   tian e   huo ji   Half-n-half Clue   6. chicken   ying wu   guan   e   ji   Half-n-half Clue   7. penguin   [mao;mao] tou ying   qi e   ya zi   [yan;yan] zi   Half-n-half Clue