Assertion: woodpecker | /r/CapableOf | drum on structure
Facets:
value: merely
type: DEGREE
Source sentences:
text: During courtship, the male looks for a particularly resonant snag or--to the chagrin of late-sleeping humans--a gutter downspout; on these structures the woodpecker merely drums without penetrating, making a species-specific noise that announces his presence to any female that might be within earshot.