Photo 67867740, (c) Peggy Romfh, some rights reserved (CC BY-NC), uploaded by Peggy Romfh

Attribution	© Peggy Romfh some rights reserved
Uploaded by	pcrnaturephotos
Source	iNaturalist
Associated observations	Photos / Sounds What Western Sandpiper (Calidris mauri) Observer pcrnaturephotos Date April 20, 2020 12:07 PM PDT Place Bair Island Unit, Don Edwards San Francisco Bay NWR, Redwood City, CA, USA (Google, OSM) Date Added April 20, 2020 10:24 PM PDT Description Huge flocks of Western Sandpipers were found all around Bair Island. Note that the flocks also contain significant numbers of Dunlins. 2 IDs Research Grade View
Sizes	small medium large original