Green treefrog

描述：

Description: English: Hyla cinerea (American green tree frog) Appalachian Mountains, United States. Date: 22 May 2010, 13:47:27. Source: originally posted to Flickr as Green treefrog. Author: Brian Gratwicke. Permission(Reusing this file): : This image, which was originally posted to Flickr, was uploaded to Commons using Flickr upload bot on 29 June 2010, 20:56 by Howcheng. On that date, it was confirmed to be licensed under the terms of the license indicated..