Photo 6733008, (c) Robb Telfer, some rights reserved (CC BY-NC), uploaded by Robb Telfer

Attribution © Robb Telfer some rights reserved Uploaded by jackassgardener Source iNaturalist Associated observations Photos / Sounds What Common Goldeneye (Bucephala clangula) Observer jackassgardener Date March 26, 2017 02:50 PM CDT Place Chicago Lakefront Trl, Chicago, IL, US (Google, OSM) Date Added March 26, 2017 02:52 PM CDT Description Males trying to impress female 2 IDs Research Grade View Sizes small medium large original