Artur Tabor / Forest dormouse feeding on pine tree at night. Bialowieski National Park, Poland

Artur Tabor / Two baby Forest dormice {Dryomus nitedula} on hand, Bialowieski NP, Poland.

Artur Tabor / Forest dormouse {Dryomys nitedula} foraging on Rowan tree {Sorbus sp.} berries, Bialowieski NP, Poland.

Artur Tabor / Forest dormouse {Dryomys nitedula} feeding on Raspberry bush, Bialowieski NP, Poland.

Artur Tabor / Forest dormouse eating on top of bird box.(Dryomys nitedula) Bialowieski NP Poland

Artur Tabor / European Grey wolf in Bialowieski NP, Poland

Artur Tabor / Forest dormouse feeding in apple tree (Dryomys nitedula) POLAND Bialowieski NP, Poland

Artur Tabor / European Bison in Bialowieski NP in winter, Poland

Artur Tabor / European Bison in Bialowieski NP (Bison bonasus) Winter, Poland

Artur Tabor / European Bison in Bialowieski NP (Bison bonasus) Poland