DigitalNatura.Org - Oca vulgar (Anser anser) http://www.digitalnatura.org/details.php?image_id=35371 Mon, 06 Apr 2026 23:41:22 GMT http://www.digitalnatura.org/data/thumbnails/1/_MG_3459.jpg Oca vulgar (Anser anser) http://www.digitalnatura.org/details.php?image_id=35371