Mladen Janjetovic:
Kohlmeise (Parus major)
Mladen Janjetovic:
Kleiber (Sitta europaea)
Mladen Janjetovic:
Kleiber (Sitta europaea)
Mladen Janjetovic:
Sperling (Passeridae)
Mladen Janjetovic:
Mandarin Duck (Aix galericulata)
Mladen Janjetovic:
Mandarin Duck (Aix galericulata)
Mladen Janjetovic:
Blaumeise (Cyanistes caeruleus)