Ruffed grouse drumming by males can occur throughout the year for territorial purposes but moreso in the spring to attract females for breeding. These pictures of Ruffed grouse males drumming, were taken during the spring and are showing drumming sequences from different angles. Les photos de cet album montre des séquences de tambourinage effectuées au printemps par des Gélinottes huppée mâles, afin d'attirer une ou des femelles pour l'accouplement.