A well camouflaged canyon treefrog (<i>Hyla arenicolor</i>) in Zion National Park, Utah. NPS Photo/Caitlin Ceci
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/54168808@N03">Zion National Park</a>
2009-07-02 16:17
<p><a rel="nofollow" class="external text" href="https://www.flickr.com/photos/zionnps/5205515626/">Canyon Treefrog</a>
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<ul><li>Uploaded by <a href="//commons.wikimedia.org/wiki/User:Magnus_Manske" title="User:Magnus Manske">Magnus Manske</a></li></ul>