Photo 105086588, (c) geewhawley, some rights reserved (CC BY-NC), uploaded by geewhawley

Attribution © geewhawley some rights reserved Uploaded by geewhawley Source iNaturalist Associated observations Photos / Sounds What Ring-billed Gull (Larus delawarensis) Observer geewhawley Date November 20, 2020 08:16 AM MST Place Aurora, CO, USA (Google, OSM) Date Added November 20, 2020 06:36 PM MST 2 IDs Research Grade View Photos / Sounds What California Gull (Larus californicus) Observer geewhawley Date November 20, 2020 08:16 AM MST Place Aurora, CO, USA (Google, OSM) Date Added November 20, 2020 06:36 PM MST Description Brown juvenile 1 ID Needs ID View Sizes small medium large original