In January 2009 in Lödersdorf/Styria/Austria/Europe you could see four million bramblings (Fringilla montifringilla). They slept together in a small forest, where the ground was full of shit - see picture.
Marion Schneider &amp; Christoph Aistleitner - - - contact: <a href="//commons.wikimedia.org/wiki/User:Mediocrity" title="User:Mediocrity">User:Mediocrity</a>
10.1.2009 (January 10, 2009)
<span class="int-own-work" lang="en">Own work</span>