Photo 41001732, (c) seaslugin, some rights reserved (CC BY-NC), uploaded by seaslugin

Attribution © seaslugin some rights reserved Uploaded by seaslugin Source iNaturalist Associated observations Photos / Sounds What Western Gull (Larus occidentalis) Observer seaslugin Date June 4, 2019 01:18 PM PDT Place 1637 Cruiser Ln, Alameda, CA, US (Google, OSM) Date Added June 4, 2019 01:18 PM PDT 3 IDs Research Grade View Sizes small medium large original