DigitalNatura.Org - Paràsit gros (Stercorarius skua) http://digitalnatura.org/details.php?image_id=25369 Mon, 13 Apr 2026 09:09:45 GMT http://digitalnatura.org/data/thumbnails/143/20090721_D200_0653_b.jpg Paràsit gros (Stercorarius skua) http://digitalnatura.org/details.php?image_id=25369