Ruffed Grouse Booming

Photo of male ruffed grouse performing booming display

Both sexes of ruffed grouse have a dark ruff on the neck; the male uses the ruff in spring to display to females. In April, males perform distinctive courtship displays at dawn and dusk, usually standing on a fallen log and making rapid forward wingbeats, creating a low, pumping noise, with accelerating speed.

Shortened URL