White Throated Dipper Grooms feathers after icy dive, Handheld Slow motion

white throated dipper bird norway dipper preen grooming feathers perched river ice slow motion winter wing scratch black national bird symbol iconic flowing edge aquatic water national european fossekall passerine fowl waterfowl close up closeup ground level morning dawn blue hour cold frigid north harsh environment nature animal behavior wild wildlife birdwatching cinclus cinclus survival resilient series