<a href="//commons.wikimedia.org/wiki/Erithacus_rubecula" title="Erithacus rubecula">Rotkehlchen</a>, größeres Bild
<ul><li>Copyright: "for unlimited free use", d. h. gemeinfrei</li></ul>
Toivo Toivanen &amp; Tiina Toppila
Free Image Archive - <a rel="nofollow" class="external free" href="http://www.777life.com/photos/index.html">http://www.777life.com/photos/index.html</a>