Photo 16815829, (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 2 photos What Red-breasted Merganser (Mergus serrator) Observer jackassgardener Date April 29, 2018 10:31 AM CDT Place Chicago Park District, Chicago, IL, US (Google, OSM) Date Added April 29, 2018 11:40 AM CDT 2 IDs Research Grade View Sizes small medium large original