DigitalNatura.Org - Oca riallera grossa, ánsar careto grande (Anser albifrons) http://digitalnatura.org/details.php?image_id=2446 Mon, 13 Apr 2026 16:47:46 GMT http://digitalnatura.org/data/thumbnails/1/AAae_copia_filtered.jpg Oca riallera grossa, ánsar careto grande (Anser albifrons) http://digitalnatura.org/details.php?image_id=2446 Gaudir de la proximitat http://digitalnatura.org/details.php?image_id=2446#comment3253 Mon, 24 Apr 2006 05:09:54 GMT DigitalNatura.Org - Oca riallera grossa, ánsar careto grande (Anser albifrons) http://digitalnatura.org/details.php?image_id=2446#comment3253