footprints and tracks eurasian beaver european castor fiber walking snow ice river winter

navigate by keyword : animal beaver castor clear close closeup cold deep detailed eurasian european fauna feet fiber foot footprint form freezing ice imprint imprints lake mammal mud nature outdoor pattern paw pond prints river rodent snow snowing texture traces track tracks trail visible walking wet white wild wildlife winter

Footprints and tracks of Eurasian beaver or European beaver Castor fiber walking in snow and ice on a river in winter in sunlight