Reminds me of the story of the &quot;World&#x27;s largest Beaver Dam&quot; that &quot;can be seen from space&quot;. Impressive structure<p><a href="http:&#x2F;&#x2F;www.telegraph.co.uk&#x2F;news&#x2F;worldnews&#x2F;northamerica&#x2F;canada&#x2F;7676300&#x2F;Worlds-biggest-beaver-dam-can-be-seen-from-space.html" rel="nofollow">http:&#x2F;&#x2F;www.telegraph.co.uk&#x2F;news&#x2F;worldnews&#x2F;northamerica&#x2F;canad...</a>