<br><dl><dd>Image title: Permanent wooden structure used for wildlife observation</dd>
<dd>Image from Public domain images website, <a rel="nofollow" class="external free" href="http://www.public-domain-image.com/full-image/nature-landscapes-public-domain-images-pictures/field-public-domain-images-pictures/permanent-wooden-structure-used-for-wildlife-observation.jpg.html">http://www.public-domain-image.com/full-image/nature-landscapes-public-domain-images-pictures/field-public-domain-images-pictures/permanent-wooden-structure-used-for-wildlife-observation.jpg.html</a></dd>
<dd>initial origin : <a rel="nofollow" class="external free" href="https://digitalmedia.fws.gov/cdm/singleitem/collection/natdiglib/id/6614/rec/3">http://digitalmedia.fws.gov/cdm/singleitem/collection/natdiglib/id/6614/rec/3</a></dd></dl>
Steve Hillebrand, U.S. Fish and Wildlife Service
<a rel="nofollow" class="external free" href="http://www.public-domain-image.com/public-domain-images-pictures-free-stock-photos/nature-landscapes-public-domain-images-pictures/field-public-domain-images-pictures/permanent-wooden-structure-used-for-wildlife-observation.jpg">http://www.public-domain-image.com/public-domain-images-pictures-free-stock-photos/nature-landscapes-public-domain-images-pictures/field-public-domain-images-pictures/permanent-wooden-structure-used-for-wildlife-observation.jpg</a>