Blank, David


    • Siberian ibex
      Capra sibirica
    • Siberian ibex
      Capra sibirica
    • black-headed greenfinch
      Carduelis ambigua
    • black-headed greenfinch
      Carduelis ambigua
    • European goldfinch
      Carduelis carduelis
    • European goldfinch
      Carduelis carduelis
    • European goldfinch
      Carduelis carduelis
    • European goldfinch
      Carduelis carduelis
    • European goldfinch
      Carduelis carduelis
    • European greenfinch
      Carduelis chloris
    • twite
      Carduelis flavirostris
    • twite
      Carduelis flavirostris
    • twite
      Carduelis flavirostris
    • twite
      Carduelis flavirostris
    • twite
      Carduelis flavirostris