Bears often bite and claw buildings at Brooks Camp. This photo shows bite marks on the cabin. The two notches at the top of the middle board are from a bear's canine teeth.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/99350217@N03">Katmai National Park and Preserve</a>
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/katmainps/20529831321/">bear damage on a cabin at Brooks Lodge</a>