http://digitalnatura.org/details.php?image_id=17355 Mon, 13 Apr 2026 01:11:00 GMT http://digitalnatura.org/data/thumbnails/1/Gralla_Corvus_monedula_Corvidae_2.jpg http://digitalnatura.org/details.php?image_id=17355 http://digitalnatura.org/details.php?image_id=17355#comment16753 Thu, 13 May 2010 17:33:54 GMT DigitalNatura.Org - Gralla (Corvus monedula) http://digitalnatura.org/details.php?image_id=17355#comment16753