Photo 12583871, (c) Simon Kingston, some rights reserved (CC BY-NC), uploaded by Simon Kingston

Attribution © Simon Kingston some rights reserved Uploaded by forester93 Source iNaturalist Associated observations Photos / Sounds What Ring-billed Gull (Larus delawarensis) Observer forester93 Date December 27, 2017 12:44 PM PST Place 3561–3599 Campus Dr, Irvine, CA, US (Google, OSM) Date Added December 28, 2017 10:08 AM MST 3 IDs Research Grade View Sizes small medium large original