Sharp-tailed Grouse on lek competing for dominance, low angle static

prairie chicken galliformes courtship behavior grouse mating dance rattle tail feathers phasianidae short tail courtship prairie tetraonidae bird behaviour courting display wildlife fire grouse mating ritual grassland lekking species sharptailed saskatchewan nature conservation gamebird ornithology tympanuchus phasianellus sharptail competing animal behaviour aves birdwatching territory territorial small game sizing each other up animalia bird watching lek chickenlike north america two display vigour fighting dominance performance wild nature canada capercaillie low angle static tympanuchus