Photo 4564729, (c) Joseph D Kurtz, some rights reserved (CC BY-NC), uploaded by Joseph D Kurtz

Attribution © Joseph D Kurtz some rights reserved Uploaded by jokurtz Source iNaturalist Associated observations Photos / Sounds 3 photos What Ring-necked Duck (Aythya collaris) Observer jokurtz Date March 6, 2016 02:27 PM HST Place Norvell Lake (Google, OSM) Date Added August 14, 2016 02:59 PM HST 3 IDs Research Grade View Sizes small medium large original