Photo 12044652, (c) Michael Dawber, all rights reserved, uploaded by Michael Dawber

Attribution © Michael Dawber all rights reserved Uploaded by ursus_arctos Source iNaturalist Associated observations Photos / Sounds What Ring-billed Gull (Larus delawarensis) Observer ursus_arctos Date September 29, 2013 Place Rossport, Thunder Bay District, Ontario, Canada (Google, OSM) Date Added November 26, 2017 07:09 AM CST 1 comment 3 IDs Research Grade View Sizes small medium large original