Photo 70816003, (c) Reuber Brandão, some rights reserved (CC BY-NC), uploaded by Reuber Brandão

Attribution © Reuber Brandão some rights reserved Uploaded by reuber Source iNaturalist Associated observations Photos / Sounds What Ring-billed Gull (Larus delawarensis) Observer reuber Date July 20, 2015 05:57 PM -03 Place Museum Campus, Chicago, IL, USA (Google, OSM) Date Added May 2, 2020 09:17 PM -03 3 IDs Research Grade View Sizes small medium large original Copyright