Photo 66561106, (c) Owen Clarkin, some rights reserved (CC BY-NC), uploaded by Owen Clarkin

Attribution © Owen Clarkin some rights reserved Uploaded by owenclarkin Source iNaturalist Associated observations Photos / Sounds 2 photos What Ring-billed Gull (Larus delawarensis) Observer owenclarkin Date September 15, 2019 10:45 AM EDT Place Ottawa, CA-ON, CA (Google, OSM) Date Added April 11, 2020 05:22 PM EDT 2 IDs Research Grade View Sizes small medium large original