DigitalNatura.Org - Duc blanc, búho nival, chouette harfang, snowy owl (Nyctea scandiaca) http://digitalnatura.org/details.php?image_id=6716 Mon, 13 Apr 2026 16:28:46 GMT http://digitalnatura.org/data/thumbnails/28/NYAE_COPIA.JPG Duc blanc, búho nival, chouette harfang, snowy owl (Nyctea scandiaca) http://digitalnatura.org/details.php?image_id=6716