Assertion: ruffed grouse | /r/HasProperty | the state bird of pennsylvania
Facets:
Source sentences:
text: The ruffed grouse is the state bird of Pennsylvania, United States.
text: The Ruffed Grouse is also the state bird of Pennsylvania.
text: The Ruffed Grouse is also the state bird of Pennsylvania.
text: The ruffed grouse is the state bird of Pennsylvania.