DigitalNatura.Org - Oca vulgar (Anser anser) i la cria http://digitalnatura.org/details.php?image_id=44989 Sun, 12 Apr 2026 08:27:00 GMT http://digitalnatura.org/data/thumbnails/1/DSCF1077-Mejorado-NR.jpg Oca vulgar (Anser anser) i la cria http://digitalnatura.org/details.php?image_id=44989