#family_Procellariidae__Procellariidae  petrels; fulmars; shearwaters;
  supertype:  #bird_family  a family of warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings
  member of:  #order_Procellariiformes
  member:  #petrel  relatively small long-winged tube-nosed bird that flies far from land
  member:  #genus_Procellaria__Procellaria  type genus of the Procellariidae
     member:  #white-chinned_petrel__whitechinnedpetrel__Procellaria_aequinoctialis  large black petrel of southern seas having a white mark on the chin
  member:  #genus_Macronectes__Macronectes  giant petrels
     member:  #giant_petrel__giantpetrel__giantfulmar__macronectesgiganteu  large brownish petrel chiefly of Antarctic seas
  member:  #genus_Fulmarus__Fulmarus  fulmars
     member:  #fulmar_petrel__fulmar__Fulmarus_glacialis  heavy short-tailed oceanic bird of polar regions
  member:  #genus_Puffinus__Puffinus  shearwaters
     member:  #shearwater  long-winged oceanic bird that in flight skims close to the waves

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