Geographic distribution of the <a href="//commons.wikimedia.org/wiki/Brown_rat" class="mw-redirect" title="Brown rat">brown rat</a>
<a href="//commons.wikimedia.org/w/index.php?title=User:Jrockley&amp;action=edit&amp;redlink=1" class="new" title="User:Jrockley (page does not exist)">Jrockley</a>
based <a href="//commons.wikimedia.org/wiki/File:BlankMap-World-noborders.png" title="File:BlankMap-World-noborders.png">Image:BlankMap-World-noborders.png</a>