#bird_family  a family of warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings
  subtype:  #family_Struthionidae  #family_Casuaridae  #family_Apterygidae  #family_Rheidae  #family_Aepyornidae  #family_Dinornithidae  #family_Meliphagidae  #family_Prunellidae  #family_Alaudidae  #family_Motacillidae  #family_Fringillidae  #subfamily_Carduelinae  #subfamily_Emberizidae  #family_Coerebidae  #family_Passeridae  #family_Ploceidae  #family_Drepanididae  #family_Menuridae  #family_Atrichornithidae  #family_Eurylaimidae  #superfamily_Tyrannidae  #family_Cotingidae  #family_Pipridae  #family_Furnariidae  #family_Formicariidae  #family_Dendrocolaptidae  #family_Pittidae  #family_Muscicapidae  #family_Turdidae  #subfamily_Turdinae  #family_Sylviidae  #subfamily_Sylviinae  #family_Timaliidae  #family_Parulidae  #family_Paradisaeidae  #family_Icteridae  #family_Oriolidae  #family_Sturnidae  #family_Corvidae  #subfamily_Garrulinae  #family_Cracticidae  #family_Troglodytidae  #family_Mimidae  #family_Xenicidae  #family_Certhiidae  #family_Sittidae  #family_Paridae  #family_Irenidae  #family_Hirundinidae  #family_Artamidae  #family_Thraupidae  #family_Laniidae  #subfamily_Malaconotinae  #family_Ptilonorhynchidae  #family_Cinclidae  #family_Vireonidae  #family_Bombycillidae  #family_Accipitridae  #family_Falconidae  #family_Pandionidae  #family_Sagittariidae  #family_Cathartidae  #family_Strigidae  #family_Tytonidae  #family_Meleagrididae  #family_Tetraonidae  #family_Cracidae  #family_Megapodiidae  #family_Phasianidae  #subfamily_Perdicidae  #subfamily_Numididae  #family_Opisthocomidae  #family_Tinamidae  #family_Raphidae  #family_Columbidae  #family_Pteroclididae  #family_Psittacidae  #subfamily_Loriinae  #family_Cuculidae  #family_Musophagidae  #family_Coraciidae  #family_Alcedinidae  #family_Meropidae  #family_Bucerotidae  #family_Upupidae  #family_Phoeniculidae  #family_Momotidae  #family_Todidae  #family_Apodidae  #family_Hemiprocnidae  #family_Trochilidae  #family_Caprimulgidae  #family_Podargidae  #family_Steatornithidae  #family_Picidae  #family_Capitonidae  #family_Bucconidae  #family_Indicatoridae  #family_Galbulidae  #family_Ramphastidae  #family_Trogonidae  #family_Anatidae  #subfamily_Merginae  #subfamily_Anserinae  #family_Anhimidae  #family_Ciconiidae  #family_Balaenicipitidae  #family_Threskiornithidae  #family_Plataleidae  #family_Phoenicopteridae  #family_Ardeidae  #family_Gruidae  #family_Cariamidae  #family_Rallidae  #family_Otididae  #family_Turnicidae  #family_Psophiidae  #family_Charadriidae  #family_Scolopacidae  #family_Recurvirostridae  #family_Haematopodidae  #family_Phalaropidae  #family_Glareolidae  #family_Burhinidae  #family_Laridae  #subfamily_Sterninae  #family_Rynchopidae  #family_Stercorariidae  #family_Alcidae  #family_Gavidae  #family_Podicipedidae  #family_Pelecanidae  #family_Fregatidae  #family_Sulidae  #family_Phalacrocoracidae  #family_Anhingidae  #family_Phaethontidae  #family_Spheniscidae  #family_Diomedeidae  #family_Procellariidae  #family_Hydrobatidae  #family_Pelecanoididae
  member of:  #subphylum_Vertebrata
  supertype:  #family  (biology) a taxonomic group containing one or more genera; "sharks belong to the fish family"
     supertype:  #taxonomic_group__taxonomicgroup__taxon  animal or plant group having natural relations
        supertype:  #biological_group  a group of plants or animals
           supertype:  #group__grouping  any number of entities (members) considered as a unit
              supertype:  pm#collection  something gathering separated things (entities/situations)
                 supertype:  pm#divisible_entity__divisibleentity  many classifications under this category are application-dependant
                    supertype:  pm#entity  something that can be "involved" in a situation
                       supertype:  pm#thing__something___T__t___3D_or_4D_thing_or_anything_else  any category (type or individual) is instance of this type; any type is also a subtype of this type
                    supertype:  pm#divisible_thing__divisiblething
                       supertype:  pm#thing__something___T__t___3D_or_4D_thing_or_anything_else  any category (type or individual) is instance of this type; any type is also a subtype of this type

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