- Ardea, genus Ardea - type genus of the Ardeidae: large New and Old World herons
--1 is a kind of bird genus
--1 is a member of Ardeidae, family Ardeidae
--1 has members:great blue heron, Ardea herodius; great white heron, Ardea occidentalis
great blue heron, Ardea herodius; great white heron, Ardea occidentalis |