Gallery Autumn nest box cleaning (2022) From the left: Klaudia Szala, Paweł Podkowa, Kasia Malinowska From the left: Adrian Surmacki, Paweł Podkowa, Klaudia Szala, Kasia Malinowska The European Ornithologists’ Union conference , Cluj-Napoca (Romania), August 2019 From the left: Paweł Podkowa, Adrian Surmacki, Kasia Malinowska From the left: Kasia, Adrian, Paweł
