[order] CICONIIFORMES | [family] Ardeidae | [latin] Egretta ardesiaca | [authority] Wagler, 1827 | [UK] Black Heron | [FR] Aigrette ardoisee | [DE] Glockenreiher | [ES] Garceta Azabache | [NL] Zwarte Reiger Subspecies Genus Species subspecies Region Range Egretta ardesiaca AF widespread Genus Egretta is a genus of medium-sized herons, mostly breeding in warmer climates. […]