Ruffed grouse - online puzzles

The ruffed grouse (Bonasa umbellus) is a medium-sized grouse occurring in forests from the Appalachian Mountains across Canada to Alaska. It is non-migratory. It is the only species in the genus Bonasa.

The ruffed grouse is sometimes incorrectly referred to as a " partridge ", an unrelated phasianid, and occasionally confused with the grey partridge, a bird of open areas rather than woodlands.

The ruffed grouse is the state bird of Pennsylvania, United States.