Assertion: woodpecker's foot | /r/HasProperty | 4.6–21.3 m
Facets:
Source sentences:
text: May. Both parents work together to excavate a cavity in a tree about 15–70 feet (4.6–21.3 m) from the ground before they have their young, with the limited data indicating a preference for living trees, or partially dead trees, with rotten ones avoided.