Tetrao tetrix   Eurasian Black Grouse Urfugl Birkhuhn Home - Zoology - Birds - Gallinaceous Birds (Galliformes)

Tetrao tetrix Eurasian Black Grouse Skövde, Sweden. Male. Photo ID: hbrIMG_6266 Digital photo © Henrik Bringsøe 2009 Home

Tetrao tetrix Eurasian Black Grouse Skövde, Sweden. Male. Photo ID: hbrIMG_6251 Digital photo © Henrik Bringsøe 2009 Home

Tetrao tetrix Eurasian Black Grouse Skövde, Sweden. Male. Photo ID: hbrIMG_6223 Digital photo © Henrik Bringsøe 2009 Home

Tetrao tetrix Eurasian Black Grouse Skövde, Sweden. Male. Photo ID: hbrIMG_6208 Digital photo © Henrik Bringsøe 2009 Home

Tetrao tetrix Eurasian Black Grouse Skövde, Sweden. Male. Photo ID: hbrIMG_6203 Digital photo © Henrik Bringsøe 2009 Home

Tetrao tetrix Eurasian Black Grouse Skövde, Sweden. Lek of one male. Photo ID: hbrIMG_6183 Digital photo © Henrik Bringsøe 2009 Home

Tetrao tetrix Eurasian Black Grouse Skövde, Sweden. Lekking behaviour by two males. Photo ID: hbrIMG_6104 Digital photo © Henrik Bringsøe 2009 Home

Tetrao tetrix Eurasian Black Grouse Skövde, Sweden. Lekking behaviour by males. Photo ID: hbrIMG_6028 Digital photo © Henrik Bringsøe 2009 Home