Photo 37988358, (c) sennesand, some rights reserved (CC BY-NC), uploaded by sennesand

Attribution © sennesand some rights reserved Uploaded by sennesand Source iNaturalist Associated observations Photos / Sounds What Western Gull (Larus occidentalis) Observer sennesand Date May 3, 2019 06:30 PM PDT Place Mori Bluff Trail, Pacifica, CA 94044, USA (Google, OSM) Date Added May 4, 2019 08:36 PM PDT 3 IDs Research Grade View Sizes small medium large original