Assertion: woodpecker | /r/CapableOf | excavate cavity
Facets:
Source sentences:
text: However, note that these small stubs are too small for our larger woodpeckers to use to excavate a cavity.
text: Woodpeckers excavate their own cavities, but other species of birds and some mammals use natural cavities, or excavations created and abandoned by other species, especially woodpeckers.