#family_Ardeidae__Ardeidae  herons; egrets; night herons; bitterns
  supertype:  bird_family  a family of warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings
  member of:  order_Ciconiiformes
  member:  heron  gray or white wading bird with long neck and long legs and (usually) long bill
  member:  genus_Ardea__Ardea  type genus of the Ardeidae: large New and Old World herons
     member:  great_blue_heron__Ardea_herodius  large American heron having bluish-gray plumage
     member:  Ardea_occidentalis__great_white_heron__greatwhiteheron  large white heron of Florida and the Florida Keys
  member:  genus_Egretta__Egretta  small Old and New World herons
     member:  little_blue_heron__Egretta_caerulea  small bluish gray heron of the western hemisphere
     member:  snowy_egret__snowyegret__snowy_heron__snowyheron__Egretta_thula  small New World egret
     member:  little_egret__Egretta_garzetta  Old World egret
     member:  great_white_heron__greatwhiteheron__Casmerodius_albus  widely distributed Old World white egret
     member:  American_egret__great_white_heron__greatwhiteheron__Egretta_albus  the common American egret; a variety of the Old World Casmerodius albus
  member:  genus_Casmerodius__Casmerodius  white egrets
     member:  great_white_heron__greatwhiteheron__Casmerodius_albus  widely distributed Old World white egret
  member:  genus_Bubulcus__Bubulcus  small white egrets
     member:  cattle_egret__Bubulcus_ibis  small white egret widely distributed in warm regions often found around grazing animals
  member:  genus_Nycticorax__Nycticorax  Old World night herons
     member:  black-crowned_night_heron__blackcrownednightheron__Nycticorax_nycticorax  night heron of both Old and New Worlds
  member:  genus_Nyctanassa__Nyctanassa  American night herons
     member:  yellow-crowned_night_heron__Nyctanassa_violacea  North American night heron
  member:  genus_Cochlearius__Cochlearius__cochleariu  boatbills
     member:  boatbill__boat-billed_heron__broadbill__Cochlearius_cochlearius  tropical American heron related to night herons
  member:  genus_Botaurus__Botaurus  bitterns
     member:  American_bittern__stake_driver__stakedriver__Botaurus_lentiginosus  a kind of bittern
     member:  European_bittern__Botaurus_stellaris  a kind of bittern
  member:  genus_Ixobrychus__Ixobrychus  bitterns
     member:  least_bittern__leastbittern__Ixobrychus_exilis  small American bittern

No statement uses or specializes family_Ardeidae; click here to add one.