Photo 9569342, (c) Amy, some rights reserved (CC BY-SA), uploaded by Amy

Attribution © Amy some rights reserved Uploaded by achang Source iNaturalist Associated observations Photos / Sounds 2 photos What Ring-billed Gull (Larus delawarensis) Observer achang Date August 6, 2017 10:39 AM CDT Place Ohio Street Beach, Chicago, IL, US (Google, OSM) Date Added August 6, 2017 12:00 PM EDT 2 IDs Research Grade View Sizes small medium large original