Male Black grouse displaying on their traditional lekking grounds showing the birds fighting and running

bird black grouse nature wildlife black spring lek game wild grouse morning male birdwatching ornithology cock lekking animal mating fight springtime birding wilderness early eyebrow action season background tetrao tetrix gorgeous mating season blackgame hunt plumage display breeding blackcock environment birds flight leksite game bird lyrurus tetrix fighting birds early morning natural habitat courting black grouse lek shooting game keeping