Assertion: woodpecker's foot | /r/HasProperty | 3.5-6 meters
Facets:
Source sentences:
text: It will drill out its cavity living space anywhere from 7 to 50 feet (2-15 meters) above ground level, although 12-20 feet (3.5-6 meters) is the norm.
text: They will build their nests in a range of altitudes, usually from 12 to 20 feet (3.5 to 6 meters), although heights of from 7 to 50 feet (2 to 15 meters) have been recorded.