DigitalNatura.Org - Gavina vulgar (Larus ribibundus) http://digitalnatura.org/details.php?image_id=33642 Fri, 17 Apr 2026 10:55:40 GMT http://digitalnatura.org/data/thumbnails/1/_IMG4132.JPG Gavina vulgar (Larus ribibundus) http://digitalnatura.org/details.php?image_id=33642