Photo 11382495, (c) sarah-r, some rights reserved (CC BY-NC), uploaded by sarah-r

Attribution © sarah-r some rights reserved Uploaded by sarah-r Source iNaturalist Canada Associated observations Photos / Sounds What Ring-billed Gull (Larus delawarensis) Observer sarah-r Date October 23, 2017 06:39 PM EDT Place Downsview Park, Toronto, ON, CA (Google, OSM) Date Added October 23, 2017 06:44 PM EDT 7 IDs Research Grade View Sizes small medium large original