Photo 437739, (c) Sterling Sheehy, some rights reserved (CC BY), uploaded by Sterling Sheehy

Attribution © Sterling Sheehy some rights reserved Uploaded by sterling Source iNaturalist Associated observations Photos / Sounds 3 photos What Common Gull (Cepora nerissa) Observer sterling Date July 30, 2013 Place wu kai sha hong kong (Google, OSM) Date Added July 30, 2013 03:49 AM PDT 2 IDs Research Grade View Sizes small medium large original