Blank, David


    • Sardinian warbler
      Sylvia melanocephala
    • desert warbler
      Sylvia nana
    • desert warbler
      Sylvia nana
    • desert warbler
      Sylvia nana
    • desert warbler
      Sylvia nana
    • desert warbler
      Sylvia nana
    • yellow-browed tit
      Sylviparus modestus
    • yellow-browed tit
      Sylviparus modestus
    • yellow-browed tit
      Sylviparus modestus
    • yellow-browed tit
      Sylviparus modestus
    • yellow-browed tit
      Sylviparus modestus
    • Pallas's sandgrouse
      Syrrhaptes paradoxus
    • Pallas's sandgrouse
      Syrrhaptes paradoxus
    • Pallas's sandgrouse
      Syrrhaptes paradoxus
    • Pallas's sandgrouse
      Syrrhaptes paradoxus