capercaillie, tetrao urogallus, on the moss stone in pine tree forest, nature habitat, sweden. dark bird western capercaillie, det

alps animal beak bird birdwatching black cairngorms capercaillie courtship dark det dweller fan forest gallinaceous game green ground grouse habitat heather held highland horse mating morning moss nature neck ornithology pheasant pine pointed raised red scotland scottish season song stone sweden tail tetrao tree trees urogallus western wild wildlife wings wood woodland yellow