Fox in a frozen trench, a frozen river and a winter canal are seen, snowy landscape from drone

fox frozen trench frozen river winter canal snowy landscape drone perspective winter scene wildlife icy waterway frost covered frozen aerial view wonderland snowy terrain nature stillness frosty river snowy canal wilderness habitat footage arctic cold exploration pristine snow river wintry water survey panorama environment seasonal drone capture vista icy canal wildlife tracking frosty wilderness riverbank drone perspective winter habitat frozen nature snowy panorama