two cormorants and a night heron in the arborea pond, central

arborea aristotelis beach blue ciuffo clouds cormorano cormorants dal fauna golfo grass green gulf heron lago lake landscape marangone marceddi marsh nature night nitticora nycticorax oristano pelecaniformes phalacrocoracidae phalacrocorax pond reed reflection river sarda sardegna sardinia sardinian scenic sea shore sky stagno summer swamp tree trees uccello water