#flight_feather__pinion__quill__quill_feather__quillfeather  any of the larger wing or tail feathers of a bird
  supertype:  feather__plume__plumage  the light horny waterproof structure forming the external covering of birds
  subtype:  primary_feather  tail_feather
  part of:  wing  a movable organ for flying (one of a pair)
     part of:  bird  warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings
     part of:  chiropteran  nocturnal mouselike mammal with forelimbs modified to form membranous wings and anatomical adaptations for echolocation by which they navigate
     part of:  insect  small air-breathing arthropod
     part of:  angel  spiritual being attendant upon God

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