Photo 3483257, (c) Rob Curtis, some rights reserved (CC BY-NC-SA), uploaded by Rob Curtis

Attribution © Rob Curtis some rights reserved Uploaded by rcurtis Source iNaturalist Associated observations Photos / Sounds 2 photos What Trumpeter Swan (Cygnus buccinator) Observer rcurtis Date April 23, 2016 05:32 PM EDT Place Cuyahoga Valley National Park, Cuyahoga Falls, OH, US (Google, OSM) Date Added April 24, 2016 10:17 PM EDT 2 IDs Research Grade View Sizes small medium large original