Assertion: wren | /r/CapableOf | use bird roost boxes
Facets:
value: as shelter on cold winter nights
type: PURPOSE
Source sentences:
text: If no plants are available, a brush pile can be useful, and wrens will also use bird roost boxes as shelter on cold winter nights.
text: If no plants are available, a brush pile can be useful, and wrens will also use bird roost boxes as shelter on cold winter nights.