The Peulik volcano (background) and Becharof Lake (foreground), in the Becharof National Wildlife Refuge what lays in Alaska.
<p>R.J. Wilk, U.S. Fish and Wildlife Service (US-FWS) 
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<table class="licensetpl" style="display:none"><tbody><tr><td><span class="licensetpl_short">Public domain</span><span class="licensetpl_long">Public domain</span><span class="licensetpl_link_req">false</span><span class="licensetpl_attr_req">false</span>
</td></tr></tbody></table><table style="width:100%; clear:both; margin:0.5em auto; background-color:#f7f8ff; border:2px solid #8888aa; direction: ltr; border-spacing: 8px; padding: 0px;" class="layouttemplate mw-content-ltr" lang="en"><tbody><tr><td><img alt="Public domain" src="https://upload.wikimedia.org/wikipedia/commons/thumb/6/62/PD-icon.svg/64px-PD-icon.svg.png" decoding="async" title="Public domain" width="64" height="64" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/6/62/PD-icon.svg/96px-PD-icon.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/6/62/PD-icon.svg/128px-PD-icon.svg.png 2x" data-file-width="196" data-file-height="196"></td>
<td>This work has been released into the <b><a href="https://en.wikipedia.org/wiki/en:public_domain" class="extiw" title="w:en:public domain">public domain</a></b> by its author, <b>R.J. Wilk, U.S. Fish and Wildlife Service</b>. This applies worldwide.<br><small>In some countries this may not be legally possible; if so:</small><br><i>R.J. Wilk, U.S. Fish and Wildlife Service grants anyone the right to use this work <b>for any purpose</b>, without any conditions, unless such conditions are required by law.</i>
<p><span class="licensetpl_short" style="display:none;">Public domain</span><span class="licensetpl_long" style="display:none;">Public domain</span><span class="licensetpl_link_req" style="display:none;">false</span><span class="licensetpl_attr_req" style="display:none;">false</span>
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Available: November 18 2002; Issued: November 05 2002; Modified: June 16 2005.
<table cellspacing="8" cellpadding="0" class="layouttemplate sourcetemplate" style="width:100%; clear:both; text-align:center; margin:0.5em auto; border:1px solid #555555; background:#f6f7f5;" dir="ltr" lang="en"><tbody><tr><td><a href="//commons.wikimedia.org/wiki/File:USFWS_alt_graphic_A.svg" class="image"><img alt="USFWS alt graphic A.svg" src="https://upload.wikimedia.org/wikipedia/commons/thumb/d/dc/USFWS_alt_graphic_A.svg/120px-USFWS_alt_graphic_A.svg.png" decoding="async" width="120" height="42" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/d/dc/USFWS_alt_graphic_A.svg/180px-USFWS_alt_graphic_A.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/d/dc/USFWS_alt_graphic_A.svg/240px-USFWS_alt_graphic_A.svg.png 2x" data-file-width="88" data-file-height="31"></a>
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<td>This image originates from the <a rel="nofollow" class="external text" href="https://digitalmedia.fws.gov/cdm/">National Digital Library</a> of the <a href="https://en.wikipedia.org/wiki/United_States_Fish_and_Wildlife_Service" class="extiw" title="w:United States Fish and Wildlife Service">United States Fish and Wildlife Service</a> <br>at <a rel="nofollow" class="external text" href="https://digitalmedia.fws.gov/cdm/singleitem/collection/natdiglib/id/1956/rec/1">this page</a><br><p><small>This tag does not indicate the copyright status of the attached work. <span style="white-space:nowrap">A normal <a href="//commons.wikimedia.org/wiki/Special:MyLanguage/Commons:Copyright_tags" title="Special:MyLanguage/Commons:Copyright tags">copyright tag</a> is still required.</span> <span style="white-space:nowrap">See <a href="//commons.wikimedia.org/wiki/Special:MyLanguage/Commons:Licensing" title="Special:MyLanguage/Commons:Licensing">Commons:Licensing</a>.</span></small><br><small>See <a href="//commons.wikimedia.org/wiki/Category:Images_from_the_United_States_Fish_and_Wildlife_Service" title="Category:Images from the United States Fish and Wildlife Service">Category:Images from the United States Fish and Wildlife Service</a>.</small>
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