#woodpecker__peckerwood__pecker  bird with strong claws and a stiff tail adapted for climbing and a hard chisel-like bill for boring into wood for insects
  supertype:  piciform_bird  any of numerous nonpasserine insectivorous climbing birds usually having strong bills for boring wood
  member of:  family_Picidae
  subtype:  green_woodpecker__greenwoodpecker__Picus_viridis  woodpecker of Europe and western Asia
  subtype:  downy_woodpecked__downywoodpecked  small North American woodpecker with black and white plumage and a small bill
  subtype:  flicker  North American woodpecker
     subtype:  yellow-shafted_flicker__Colaptes_auratus__yellowhammer  large flicker of eastern North America with a red neck and yellow undersurface to wings and tail
     subtype:  gilded_flicker__Colaptes_chrysoides  southwestern United States bird like the yellow-shafted flicker but lacking the red neck
     subtype:  red-shafted_flicker__redshaftedflicker__Colaptes_caper_collaris  western United States bird with red undersurface to wings and tail
  subtype:  ivorybill__ivory-billed_woodpecker__Campephilus_principalis  large black-and-white woodpecker of southern United States and Cuba having an ivory bill; nearly extinct
  subtype:  redheaded_woodpecker__redheadedwoodpecker__redhead__melanerpeserythrocephalu  black-and-white North American woodpecker having a red head and neck
  subtype:  sapsucker  small American woodpecker that feeds on sap from e.g. apple and maple trees
     subtype:  yellow-bellied_sapsucker__Sphyrapicus_varius  eastern North American sapsucker having a pale yellow abdomen
     subtype:  red-breasted_sapsucker__Sphyrapicus_varius_ruber  western North American sapsucker
  subtype:  wryneck  Old World woodpecker with a peculiar habit of twisting the neck
  subtype:  piculet  small woodpeckers of South America and Africa and East Indies having soft rounded tail feathers

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