Photo 3628533, (c) Simon Kingston, some rights reserved (CC BY-NC), uploaded by Simon Kingston

Attribution © Simon Kingston some rights reserved Uploaded by forester93 Source iNaturalist Associated observations Photos / Sounds What Large White-headed Gulls (Genus Larus) Observer forester93 Date May 8, 2016 03:39 PM MDT Place 1181–1275 County Road 46, Berthoud, CO, US (Google, OSM) Date Added May 8, 2016 03:39 PM MDT 2 IDs Needs ID View Sizes small medium large original