Results 1 results found Rock ptarmigan (Lagopus muta hyperborea), Billefjord, Svalbard, Spitzbergen, Norway, Scandinavia, Europe Svalbard rock ptarmigan (Lagopus muta hyperborea), Svalbard, Norway, Scandinavia, Europe Svalbard rock ptarmigan (Lagopus muta hyperborea), Svalbard, Norway, Scandinavia, Europe Rock Ptarmigan (Lagopus muta) in winter plumage, sitting in snow, Highlands, Scotland, Great Britain Rock Ptarmigan (Lagopus muta) in autumnal Tundra in the north west of Greenland. America, North America, Greenland, Denmark, August Rock ptarmigan;Lagopus muta) on a rock at the top of a mountain, Alps, Austria. Rock ptarmigan;Lagopus muta) on a rock at the top of a mountain, Alps, Austria.
