Photo 4571475, (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 4 photos What Ring-necked Duck (Aythya collaris) Observer jokurtz Date April 11, 2015 03:36 PM HST Place Norvell Lake (Google, OSM) Date Added August 15, 2016 07:33 AM HST 3 IDs Research Grade View Sizes small medium large original