#true_sparrow__sparrow  any of several small dull-colored singing birds feeding on seeds or insects
  supertype:  #passerine__passeriform_bird__passeriformbird  perching birds mostly small and living near the ground with feet having 4 toes arranged to allow for gripping the perch; most are songbirds; hatchlings are helpless
  member of:  #family_Passeridae
  subtype:  #English_sparrow__house_sparrow__housesparrow__Passer_domesticus  small hardy brown-and-gray bird native to Europe
  subtype:  #tree_sparrow__Passer_montanus  Eurasian sparrow smaller than the house sparrow

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