Black grouse (Lyrurus tetrix), single male on snow, Finland

snow spring winter adult male alone posing courtship behaviour front shot overview finland black grouse (lyrurus tetrix) lyrurus least concern (iucn) lc april nobody solid precipitation precipitation 2 meteorological phenomenon atmosphere temperate season seasons stage of development individual enumeration reproductive behaviour behavior shot european union europe eurasia old world continent grouse (tetras) gallinacean bird wild animal tetraonidae galliformes aves vertébré low risk (iucn) lr iucn red list of threatened species species month of year tetrao tetrix lyrurus tetrix