Birds of the Quangtung Coast. 247 



151. Pelecanus philippensis. 

 An uncommon visitor. 



152. Phalacrocorax carbo. 

 A common resident. 



153. Phalacrocorax graculus. 

 Also a common resident. 



154. Ardea manilensis. 

 A winter visitor. 



155. Ardea cinerea. 



A winter visitant in large flocks to the tidal areas and mud- 

 flats. 



156. Herodias garzetta. 

 Fairly common. 



157. BUBULCUS COROMANDUS. 



A common resident. 



158. Ardeola BACCHUS. 

 A very common resident. 



159. BUTORIDES JAVANICUS. 



A common resident. 



160. NlCTICORAX GRISEUS. 



Common and resident. 



161. ARDETTA C1NNAMOMEA. 



Common and resident. 



162. Ardetta sinensis. 

 Another very common resident. 



163. Anas boscas. 

 Common in winter. 



164. Nettion crecca. 

 Very common. 



165. MARECA PENELOPE. 



Common in winter. 



166. Spatula clypeata. 

 Common in winter. 



