Photo 20521413, (c) Edward Warden, some rights reserved (CC BY-NC), uploaded by Edward Warden

Attribution © Edward Warden some rights reserved Uploaded by ewarden Source iNaturalist Associated observations Photos / Sounds What Spotted Sandpiper (Actitis macularius) Observer ewarden Date June 29, 2018 11:50 AM CDT Place Dock B, Chicago, IL 60637, USA (Google, OSM) Date Added June 29, 2018 04:51 PM CDT 3 IDs Research Grade View Sizes small medium large original