Neoavesmodern birds


    • changeable hawk-eagle
      Spizaetus cirrhatus
    • American tree sparrow
      Spizella arborea
    • American tree sparrow
      Spizella arborea
    • American tree sparrow
      Spizella arborea
    • American tree sparrow
      Spizella arborea
    • chipping sparrow
      Spizella passerina
    • chipping sparrow
      Spizella passerina
    • chipping sparrow
      Spizella passerina
    • chipping sparrow
      Spizella passerina
    • chipping sparrow
      Spizella passerina
    • chipping sparrow
      Spizella passerina
    • chipping sparrow
      Spizella passerina
    • chipping sparrow
      Spizella passerina
    • chipping sparrow
      Spizella passerina
    • field sparrow
      Spizella pusilla