Photo 4477485, (c) Corey Lange, some rights reserved (CC BY-NC), uploaded by Corey Lange

Attribution © Corey Lange some rights reserved Uploaded by coreyjlange Source iNaturalist Associated observations Photos / Sounds 3 photos What Cope's Gray Treefrog (Hyla chrysoscelis) Observer coreyjlange Date August 5, 2016 10:20 PM CDT Place 61031, Franklin Grove, IL, US (Google, OSM) Date Added August 7, 2016 06:44 PM CDT Description Either Gray or Cope's 1 comment 4 IDs Research Grade View Sizes small medium large original