The 7x33mm Sako cartridge was created in Finland in 1942 as a small game cartridge for animals such as the Capercaillie and Black Grouse.
The municipality uses a coat of arms depicting a Black Grouse (in Danish: urfugl), a bird once typical for many areas in Jutland, but now extinct in Denmark.
Black Sea | Black Forest | Black Sabbath | The Black Eyed Peas | black | Black | Black Death | The Black Keys | black metal | black-and-white | Jack Black | Cilla Black | Creature from the Black Lagoon | Ladysmith Black Mambazo | black comedy | The Black Crowes | Pirates of the Caribbean: The Curse of the Black Pearl | Men in Black | Black Canary | Black people | Black Label Society | Black Hills | Black Rebel Motorcycle Club | Black Panther Party | Black Mountains | Black Country | Black Watch | Black Swan | Black-crowned Night Heron | Mary Black |
Red and black grouse are managed on the estates, and there is extensive grazing by domestic sheep (chiefly blackface sheep) and cattle, which helps maintain habitats for birds.
The Rettenstein lies in the Spertental-Rettenstein protected landscape and so Pine, Spruce, Gentian, Willow Gentian, Platenigl, Edelweiss, Monkshood, Rock Ptarmigan, Black Grouse and Capercaillie, Red Deer, Chamois, Ibex and Marmot all occur here.
Among wintering species are: Northern Goshawk Accipiter gentilis L., Eurasian sparrowhawk Accipiter nisus L., Eurasian black grouse Lyrurus tetrix L., western capercaillie Tetrao urogallus L., hazel grouse Tetrastes bonasia L., grey partridge Perdix perdix L., long-eared owl Asio otus L., Tengmalm’s owl Aegolus funereus L., little owl Athene noctua Scop.
His work is influenced by the Swedish painter Bruno Liljefors whose often brooding depictions of predator-prey action - the hunts engaged between sea eagle and eider, goshawk and black grouse - help to create their darkly primitive atmosphere.