(bbarsalo): Bihoreau gris - Nycticorax nycticorax - Black-crowned Night Hero
(bbarsalo): Bihoreau gris immature - Nycticorax nycticorax - Immature Black-crowned Night Heron
(bbarsalo): Bihoreau gris - Nycticorax nycticorax - Black-crowned Night Heron
(bbarsalo): Bihoreau gris - Nycticorax nycticorax - Black-crowned Night Heron