Assertion: fox squirrel | /r/CapableOf | make their own den
Facets:
value: in a hollow tree
type: LOCATION
value: by cutting through the interior
type: MANNER
Source sentences:
text: Fox squirrels may make their own den in a hollow tree by cutting through the interior; however, they generally use natural cavities or cavities created by northern flickers (Colaptes auratus) or red-headed woodpeckers (Melanerpes erythrocephalus).