
Photo: Wikimedia Commons contributor · CC BY-SA 3.0
Lyrurus tetrix
Diet
Conifer needles in winter
Habitat
Moorland and steppe near wooded areas when breeding; dense forest in winter
Range
Across the Palearctic
Size
Males about 60cm, females about 45cm
Weight
Males 1,100–1,250g (up to 2,100g), females 750–1,100g
The black grouse, also known as the northern or Eurasian black grouse, blackgame or blackcock, is a large grouse. Males measure about 60cm and weigh 1,100–1,250g (sometimes up to 2,100g); females are about 45cm and weigh 750–1,100g. The female is greyish-brown with a cackling or warbling call (Wikipedia, general species account).
It is a sedentary species across the Palearctic, in moorland and steppe habitat when breeding, often near wooded areas. In winter it perches in dense forest, feeding almost exclusively on conifer needles. The female takes all responsibility for nesting and caring for the chicks (Wikipedia, general species account).