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Black Grouse (Tetrao tetrix)

FI: Teeri, SV: Orre

photo of this species

Stable during recent years, but large decline since 1960s

Population trend: Stable

Distribution trend: Stable

Breeding pairs: 610,000–740,000

Finnish red list category: NT

Degree of breeding evidenceGrids% of grids
Confirmed182247,1 %
Probable79720,6 %
Possible57414,9 %
Total319382,6 %

Comparison to the combined results of 1st and 2nd atlas

kartta lajin levinneisyydestä Suomessa 1 & 2 atlaksen yhdistetyssä aineistossamuutoskartta