RMH90N89displaying male black grouse, lyrurus tetrix, hamra national park, gävleborgs län, sweden
RMC4EYFCMale Black grouse (Lyrurus tetrix / Tetrao tetrix) portrait
RMH90N47displaying male black grouse, lyrurus tetrix, hamra national park, gävleborgs län, sweden
RF2G00WPAmale black grouse (Lyrurus tetrix) in spring, seen at Berchtesgaden national park, Bavaria, Germany
RMH90N87displaying male black grouse, lyrurus tetrix, hamra national park, gävleborgs län, sweden
RFM4WJ73Male Black Grouse Lyrurus tetrix lekking at sunrise on a northern moorland in the UK with several blackcocks present.
RFHNX6PEMale black grouse (Lyrurus tetrix) displaying white plumage at a lek
RMW85A83Two male Black grouse (Lyrurus tetrix) displaying at lek, Kuusamo, Finland, April.
RFM4WJ6RMale Black Grouse Lyrurus tetrix lekking at sunrise on a northern moorland in the UK with several blackcocks present.
RFHNX6PFMale black grouse (Lyrurus tetrix) in moorland grass
RMB9J9GKBlack Grouse (Lyrurus tetrix), male
RFM4WJ6BMale Black Grouse Lyrurus tetrix lekking at sunrise on a northern moorland in the UK with several blackcocks present.