Photo 29083150, (c) Lew Stringer, some rights reserved (CC BY-NC), uploaded by Lew Stringer

Attribution © Lew Stringer some rights reserved Uploaded by farinosa Source iNaturalist Associated observations Photos / Sounds What Sanderling (Calidris alba) Observer farinosa Date December 11, 2018 03:14 PM PST Place Marshall's Beach, San Francisco, CA, US (Google, OSM) Date Added December 11, 2018 03:19 PM PST Description Counted 50 2 IDs Research Grade View Sizes small medium large original