A grouse is a type of game bird found in North America, known for its distinctive drumming sound, which is made by the male during its courtship display. Grouse are typically ground-dwelling birds that inhabit forests, grasslands, and brushy areas, often in regions with abundant cover for shelter and food. There are several species of grouse, including the ruffed grouse, sharp-tailed grouse, greater sage-grouse, and spruce grouse, each with unique characteristics.

The most famous characteristic of grouse, especially the male during the breeding season, is its "drumming" behavior. This sound is created when the male beats its chest with its wings, creating a deep, resonant sound that is often heard in forested or open areas where grouse live. The drumming is part of the mating ritual to attract females, signaling the male's presence and fitness.

Grouse hunting is popular for both sport and food, and it requires hunters to be patient and skillful, as grouse are known for their sudden, explosive flight patterns when flushed. They often remain well-camouflaged in their natural habitat, making them difficult to spot until they take flight. Hunting grouse can involve walking through forests or grasslands, flushing the birds from their hiding places, and taking quick shots as they fly.

The meat of the grouse is considered a delicacy, prized for its lean, flavorful texture, and it is often enjoyed in various culinary preparations. Grouse hunting offers a challenging and rewarding experience, both due to the bird's elusive nature and the skill required to successfully pursue it.