Composition of the Finnish populations of capercaillie, Tetrao urogallus, and black grouse, Lyrurus tetrix, in the autumns of 1952-1961, as revealed by a study of wings.

Lignende værker

• On the Winter Ecology of the capercaillie, Tetrao urogallus, and the black grouse, Lyrurus tetrix, in Finland.
  af: Seiskari, Pertti
  Udgivet: (1962)
• The Structure and reproduction of Finnish populations of capercaillie, tetrao urogallus, and black grouse, lyrurus tetrix, on the basis of late summer census data from 1963-66.
  af: Rajala, Paavo
  Udgivet: (1974)
• Seasonal, geographical and yearly Trends in the weight of capercaillie (Tetrao urogallus) and blackgame (Lyrurus tetrix) in Finland.
  af: Koskimies, Jukka
  Udgivet: (1958)
• Behavior of the black grouse, Lyrurus tetrix (L.), during the spring display.
  af: Koivisto, Ilkka
  Udgivet: (1965)
• Ecological evidence of racial divergence in the capercaillie, Tetrao urogallus L., in Finland.
  af: Seiskari, Pertti
  Udgivet: (1955)