Two Eurasian tree-sparrows (<a href="https://en.wikipedia.org/wiki/Passer_montanus" class="extiw" title="en:Passer montanus"><i>Passer montanus</i></a>.
<a href="//commons.wikimedia.org/wiki/User:GerifalteDelSabana" title="User:GerifalteDelSabana">GerifalteDelSabana</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>