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ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.Lyrurus - black grouseLyrurus - black grouse        
bird genus - a genus of birds
black grouse - grouse of which the male is bluish-black
References in periodicals archive ?
1962: On the winter ecology of the capercaillie, Tetrao urogallus, and the black grouse, Lyrurus tetrix, in Finland.
The diet of the black grouse Lyrurus tetrix and the rock ptarmigan Lagopus mutus in the Vallon De La Cerveyrette Hautes-Alpes France.
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.