Blank, David


    • green-backed tit
      Parus monticolus
    • green-backed tit
      Parus monticolus
    • green-backed tit
      Parus monticolus
    • green-backed tit
      Parus monticolus
    • green-backed tit
      Parus monticolus
    • rufous-vented tit
      Parus rubidiventris
    • rufous-vented tit
      Parus rubidiventris
    • rufous-vented tit
      Parus rubidiventris
    • Saxaul sparrow
      Passer ammodendri
    • Saxaul sparrow
      Passer ammodendri
    • Saxaul sparrow
      Passer ammodendri
    • Saxaul sparrow
      Passer ammodendri
    • Eurasian tree sparrow
      Passer montanus
    • Eurasian tree sparrow
      Passer montanus
    • Eurasian tree sparrow
      Passer montanus