rock ptarmigan, lagopus mutus, white bird sitting on snow, norway. cold winter, north of europe. wildlife scene in snow. white bir

animals arctic attack autumn bay beautiful bering bir bird camouflage chicken churchill cold commander copper europe feathers finland foraging game grouse hudson iceland island japan lagopus moult muta mutus nature north norway ocean pacific plumage ptarmigan rock scandnavia scene scotland sea seasonal seasons sitting snow spring summer sweden tundra white wild wildlife willow winter