(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